Enter the voltage, current, and power factor into the calculator below to determine the total electric power of a system.

- Power Calculator
- Electric Field Calculator
- Battery Capacity Calculator
- Electric Potential Calculator
- Electricity Load Calculator

## Electrical Power Formula

The following equation can be used to determine the total electrical power output of a system (Watts)

P = PF* I * V

- Where P is the power in Watts
- PF is the power factor (unit less)
- I is the current ( Amps)
- V is the voltage (Volts)

In this case the power factor is a measure of the efficiency of an AC system. In short, AC systems work with current and voltage varying with time. This is usually in some sinusoidal propagation. Essentially, if the current and voltage are not in sync, then the output will be less than the max output of power. This is where the power factor comes in. If the current and voltage are in sync then the power factor is 1. If they are not, then the power factor is less than 1. There are few cases where the power factor can be greater than 1, but these are few and far between. Keep in mind the units displayed in the list above to make sure your units are the same.

## Electrical Power Definition

Electrical Power is defined as the total electrical energy transfer per unit of time of an electrical circuit or system.

## How to calculate electrical power?

How to calculate electrical power?

**First, determine the power factor.**The power factor is in essence the efficiency of the electrical system.

**Next, determine the voltage.**Determine the voltage of the system.

**Next, determine the amps.**Measure the amps of the system.

**Finally, calculate the electrical power.**Use the equation provided above to calculate the electrical power.

## FAQ

**What is electrical power?**

Electrical Power is defined as the total electrical energy transfer per unit of time of an electrical circuit or system.

## Related Terms

electrical power calculator |

electrical power formula |

how to calculate electrical power |

power consumption calculator |

electricity calculator |

electricity cost calculator |

energy consumption calculator |

electrical load calculation |

electricity consumption calculator |

how to calculate power consumption |

household electricity consumption calculator |

electricity usage calculator |

power usage calculator |

power cost calculator |

watts equation |

electricity formulas |

electrical power equation |

refrigerator power consumption calculator |

electricity equations |

electricity unit calculator |

3 phase power calculator kw to amps |

how to calculate energy consumption |

how to calculate electricity consumption |

power consumption calculator excel |

power bill calculator |

electricity calculator for home |

electric meter reading calculator |

watts to kwh calculator |

energy consumption formula |

how to calculate kwh from watts |

formula for electrical energy |

how to calculate electricity cost |

how to calculate watts per hour |

watts per hour calculator |

monthly electricity cost calculator |

3 phase motor power consumption calculator |

how to calculate electrical load |

electrical engineering formulas |

how to compute electric consumption |

3 phase energy meter reading calculation |

1 unit is equal to how many watt |

power consumption of computer per hour |

how to calculate eb bill |

air conditioner electricity cost calculator |

electricity cost per square foot calculator |

3 phase 4 wire energy meter calculation |

calculate kwh from electric meter reading |

power load calculator |

power of electric circuit formula |

how to calculate power factor in electricity bill |

how to calculate electricity usage |

how to calculate solar power generation |

amps to kw conversion |

electricity price calculator |

how to calculate electrical load of a building |

electrical load calculation app |

watt usage calculator |

how much will my electric bill be |

how to calculate total amps in 3 phase |

how to calculate hp of electric motor |

kwh usage calculator |

power current voltage equation |

electricity cost calculator kwh |

kwh to watts calculator |

equation for electrical energy |

how to calculate power usage |

power voltage current formula |

how to calculate electricity units |

power bill estimator |

how to calculate power consumption of a device |

power voltage equation |

electric meter calculator |

kw hour calculator |

power calculation 3 phase |

laptop power consumption calculator |

current consumption calculator |

how to compute electrical load |

electric motor power consumption calculator |

single phase current calculation |

power voltage formula |

how is the cost of electrical energy consumption computed |

power and voltage equation |

calculate power from voltage and current |

estimate electricity usage |

watt consumption calculator |

how to do electrical load calculations |

power and current formula |

3 phase kwh meter calculation |

kwh to amp calculator |

electrical energy calculation |

power voltage current calculator |

how to calculate three phase power |

power formula in terms of voltage and current |

electric vehicle motor power calculation |

power price calculator |

how to calculate power from voltage and current |

power consumption calculator kwh excel |

how to calculate electrical load on a circuit |

electrical load schedule sample |

how to calculate how much electricity an appliance uses |

how to calculate current consumption |

how to compute voltage drop of 3 phase power cable |

power formula physics electricity |

pc electricity cost calculator |

power circuit equation |

how to compute energy consumption |

how to calculate watt usage |

computer watts per hour |

electrical unit conversion |

how to calculate electrical load formula |

watts per hour cost |

w to kwh calculator |

electric motor power calculator |

electrical conversion calculator |

electricity unit consumption calculator |

watts to units of electricity calculator |

power loss calculation |

power consumption cost calculator |

how many watts is 1 unit |

how is power demand calculated |

power delivered formula |

electricity cost estimator |

electrical triangle formula |

electrical power calculation formula |

electricity unit formula |

how to find kwh from watts |

three phase power calculation example |

electricity consumption formula |

grow room electricity calculator |

3 phase energy meter unit calculation |

appliance power consumption calculator |

how to calculate kilowatt hours from watts |

electricity calculation formula |

electricity watt calculator |

how to calculate power bill |

kw per hour calculator |

200 units of electricity cost |

power current and resistance equation |

power and voltage formula |

power formula in current |

appliance electricity cost calculator |

power current and voltage equation |

how to calculate power electricity |

how to calculate electric meter reading |

vrf power consumption calculation |

electrical demand calculation |

electric power consumption calculator |

power factor penalty calculation |

how to calculate kw to kwh |

power formula in terms of voltage |

how do electric companies calculate electric energy used |

how to calculate electricity consumption in units |

how to find power consumption |

home power consumption calculator |

1 unit current is equal to how many watts |

power formula in terms of current and voltage |

how to calculate electric meter |

how to calculate my electricity bill |

how to compute electric meter |

monthly electric bill calculator |

how do you calculate electrical power |

power consumption calculation formula |

how to calculate kw per hour |

how to calculate eb unit |

1000 watt heater consume how much unit |

welding machine power consumption calculation |

how to calculate electricity cost from watts |

physics current electricity formulas |

power formula current |

3 phase kw to kwh calculation |

electricity cost calculator watts |

calculate electricity units to kwh |

power load calculation formula |

electrical formulas 3 phase |

elementary calculation for energy consumption |

the electric power consumed by a device may be calculated |

calculate your electricity bill |

estimate kwh usage |

calculate ac power consumption |

electrical engineering calculations |

how to calculate dc power |

how to calculate watt to unit |

how to compute electricity bill |

how to calculate kwh usage |

electricity calc |

power consumption calculator kwh |

power usage cost calculator |

how to calculate electricity cost per kwh |

how to calculate tariff of electricity |

how to find total power in a parallel circuit |

how to get kwh from kw |

power consumption calculator nz |

3 phase watt calculator |

power factor formula in electrical |

kva demand calculation |

how to calculate units of electricity consumed |

how to get kwh from watts |

power generated formula |

house power consumption calculator |

power equation physics electricity |

motor power consumption calculator |

amp to kwh calculation formula |

electricity unit converter calculator |

power formula with voltage and current |

approximate electricity bill calculator |

electrical energy calculation formula |

estimate power usage |

maximum demand formula in power system |

power is calculated by multiplying voltage by |

watt hours formula |

how to calculate total power consumption |

power current resistance formula |

power of bulb formula |

how to calculate electricity load of house |

how to find current with power and voltage |

power cost calc |

how to calculate joules electrical energy |

electric meter unit calculation |

how to calculate power in a parallel circuit |

power of electric circuit is formula |

how much amp in 1 kw |

how to calculate power in parallel circuit |

power factor penalty formula |

how to calculate watts to kwh |

how to compute watts per hour |

power formula electronics |

how to calculate power cost |

power equation physics circuits |

how much rupees for 1 unit electricity |

how to calculate kw from kwh |

power line magnetic field calculation |

electrical power is calculated by |

how to find the watts of electrical power in an electrical circuit |

electricity cost calc |

how to calculate commercial electricity bill |

household electricity bill calculation |

electric horsepower calculator |

how to find power in watts |

how to compute for watts |

unit to watt calculator |

how to calculate power load |

generator formula electrical |

electrical panel calculator |

converting watts to kilowatt hours |

power estimate calculator |

the formula for electrical power p in watts |

formula of power consumption |

watt to kwh formula |

3 phase power calculator amps to kw |

unit calculator of electricity |

electric power formula class 10 |

how to calculate unit consumption of electricity |

aircon power consumption calculator |

how to calculate fridge power consumption |

power consumption per hour calculator |

electrical power output formula |

how to calculate electrical energy consumption |

how to compute electricity |

the formula for determining electrical power is |

power formula in terms of resistance |

1000 watts per hour cost |

home electrical load calculation |

how to calculate home electricity load |

an electric bulb is rated 60w 240v calculate its resistance |

annual energy consumption calculator |

how to compute ampere to watts |

how to find kwh from kw |

one unit current is equal to how many watts |

how to calculate current with power and voltage |

fridge power consumption calculator |

formula for power in circuits |

calculate kilowatt hours from watts |

electrical load analysis calculator |

how to compute appliance electric consumption |

online electricity calculator |

current power voltage equation |

1 unit power equal to how many watts |

power watts equation |

3 phase power cost calculator |

how to calculate electric meter unit |

calculate units of electricity consumed |

how to calculate kwh from electric meter reading |

computer electricity cost calculator |

measure kwh usage |

ahu power consumption calculation |

watt current voltage formula |

electric bill cost calculator |

commercial electricity bill calculator |

electrical load formula |

load factor formula in power system |

how to calculate monthly electric bill |

power voltage resistance equation |

3 phase electricity bill calculation |

gas and electric cost calculator |

89 watts per hour cost |

formula for power voltage and current |

how to calculate how much energy is used |

how to calculate unit in electric meter |

computer power cost calculator |

calculate power with voltage and current |

single phase power calculator |

how to calculate 3 phase power consumption |

hp watts conversion |

how to calculate one unit of electricity |

how to calculate motor power consumption |

formula of power electricity |

how to find resistance with power and voltage |

online power consumption calculator |

electrical load analysis pdf |

electricity reading calculator |

how to find electricity unit |

calculate hp of electric motor |

household electricity bill calculation ppt |

how calculate unit of electricity |

formula used to calculate electrical power |

how to compute wattage consumption |

calculate power in parallel circuit |

desktop computer power consumption in watts |

electrical load calculation for house |

how to calculate electrical power consumption |

electricity kilowatt calculator |

formula for power in terms of voltage and current |

how to calculate annual energy consumption |

how to find electrical power |

electrical power consumption formula |

how to compute energy consumption of aircon |

power demand calculation |

power equation electronics |

appliance electricity calculator |

electrical energy consumption formula |

1000 watts is equal to how many units |

how to find power from voltage and current |

server electricity cost calculator |

average electric bill calculator |

how do you calculate kwh from your electricity meter |

how to calculate power consumption per hour |

ohm’s law power equation |

ac power calculation single phase |

formula of kilowatt |

calculate electrical load of house |

how to calculate power consumption of bulb |

household power consumption calculator |

current consumption formula |

electricity cost per unit calculator |

how to compute power consumption of aircon |

energy formula in terms of voltage and current |

3 phase power consumption calculator |

electricity kwh to unit converter |

electricity unit calculator online |

electrical load calculation of a building |

electrical load sheet sample |

how to calculate unit electricity |

power equation voltage and current |

calculate power consumption of motor |

electricity watt to unit conversion |

formula kilowatt |

basic formula of electrical engineering |

how to calculate kwh in 3 phase |

cost of electrical energy consumption |

electrical energy formula physics |

how to calculate kwh per day |

how to measure how much electricity an appliance uses |

how to compute electric consumption of aircon |

kva to kwh calculator |

calculate how much electricity i use |

how to calculate appliance power consumption |

formula for cost of electricity |

three phase power calculator online |

watts to kwh equation |

electricity usage cost calculator |

how to find power in circuit |

electricity meter reading bill calculator |

watt to electricity unit converter |

appliance electricity usage calculator |

to find the watts of electrical power in an electrical circuit you multiply |

80 watts per hour cost |

how to calculate power consumed |

calculate current with power and voltage |

calculate bill electricity |

how is consumption of electricity calculated |

how to calculate power consumption of refrigerator |

how to calculate total power in a parallel circuit |

aircon electricity calculator |

appliances calculator |

how to calculate power in series circuit |

electrical load schedule calculation |

electrical watt formula |

power equation with voltage and current |

how units are calculated in electricity |

home electricity consumption calculator |

how to calculate your electric meter reading |

computer consumption of electricity |

electrical power calculation pdf |

heater power calculator |

how much will my power bill be |

how to calculate wattage consumption |

how to measure kwh usage |

calculate power from voltage and resistance |

how to calculate power voltage and current |

electricity bill calculator for home |

calculate 3 phase current from kw |

electrical power calculator online |

horsepower calculator electric motor |

household energy consumption calculator |

tv power consumption calculator |

yearly electricity cost calculator |

3 phase kwh calculation |

3 phase electricity cost per kwh |

power formula in voltage and current |

how to compute wattage of appliances |

how to get kilowatt hours from watts |

kwh to kw cost calculator |

standby power consumption calculator |

appliance energy use calculator |

energy consumption cost calculator |

how electricity is calculated |

how much electricity do i use calculator |

how to compute kw |

how to find unit of electricity |

formula of power in current electricity |

how to find power with voltage and current |

3 phase current calculator online |

how to calculate connected load kw |

how to calculate power generated by solar panel |

3 phase motor load calculation |

how much would my electric bill be |

energy meter unit calculation |

computer kwh calculator |

daily kwh usage calculator |

electricity savings calculator |

power electric circuit formula |

eecol electric voltage drop calculator |

how to calculate the consumption of electricity |

appliance energy consumption calculator |

how to calculate how many watts an appliance uses |

how to calculate load in kw |

power equation in electricity |

50 watts per hour cost |

motor energy consumption calculator |

how to calculate the energy consumption |

monthly power consumption calculator |

power formula current and voltage |

calculate the electrical energy |

electricity usage calculator cost |

estimate my power bill |

formula of power in electric circuit |

how to calculate power in electrical |

appliance power usage calculator |

formula of power voltage current |

gas and electric usage calculator |

generator kwh calculation |

output power formula electrical |

power of a battery formula |

formula for power in physics electricity |

how to calculate current when power and voltage is given |

how to calculate house load in kw |

electricity cost per kwh calculator |

electricity load calculator in kw |

how to calculate aircon power consumption |

how to compute electricity consumption of aircon |

how to calculate appliance wattage |

how to calculate energy consumption in kwh |

how to calculate motor power factor |

annual power consumption calculator |

how to compute watts to amperes |

how to find out how much electricity a house uses |

kilowatt calculation formula |

power calculation from current and voltage |

power line sag calculation |

how to calculate unit of power |

power cost estimator |

power generation calculation |

home power usage calculator |

how to calculate current using power and voltage |

electricity unit calculator formula |

how to calculate electrical load of a factory |

power in electric circuit formula |

appliance watt calculator |

electric power formula derivation |

estimate my electricity usage |

how to calculate home appliances power consumption |

how unit is calculated in electricity |

electrical formulas three phase |

power formula with current and voltage |

how do you calculate the cost of electricity |

annual electricity consumption calculator |

calculate your energy consumption |

computer energy consumption calculator |

how to calculate power load of a house |

power kwh calculator |

calculate my electricity usage |

how to calculate the power consumption of a device |

power load formula |

1400 watts per hour cost |

calculate power consumption per hour |

energy consumption formula physics |

gas electricity calculator |

how to calculate how much electricity you use |

800 watts per hour cost |

electricity kwh usage calculator |

all formulas for electricity |

energy formula in circuits |

how is electricity consumption calculated |

how to calculate power consumption in units |

how to calculate watts of home appliances |

low power factor penalty calculation |

electrical engineering all formulas |

energy consumption formula electricity |

equation of power current and voltage |

how to find kilowatt hours from watts |

how to find unit in electricity |

appliance power calculator |

calculate kwh battery pack |

how to calculate rated power |

power unit consumption calculator |

electricity bill amount calculation |

how do you calculate kilowatts |

how to find electric meter reading |

cooler power consumption calculator |

how to calculate 1 unit electricity |

how to calculate kwh per year |

1 unit is equal to how many kw |

how to find power in series circuit |

watt electricity calculator |

daily electricity consumption calculator |

daily electricity usage calculator |

computer kwh usage |

dc power cable sizing |

how to calculate power from voltage |

watts into kwh calculator |

calculate power from voltage |

how to measure how much electricity is used |

calculate 3 phase power from volts and amps |

electricity bill for 600 units |

1 unit equal to how many kw |

how to compute watts to amps |

monthly kwh usage calculator |

watt kilowatt calculator |

how to find the electricity bill |

power cost calculator watts |

power voltage and resistance formula |

power factor surcharge calculation |

electricity comparison calculator |

how to calculate how many kwh an appliance uses |

electrical load list calculation |

how much electricity calculator |

how to find the power rating of an appliance |

how to calculate digital electric meter reading |

how much electricity consumption calculator |

monthly electricity consumption calculator |

estimate gas and electric usage |

home energy consumption calculator |

power usage calc |

how to calculate total energy consumption |

electrical meter reading calculation |

equation for current power and voltage |

estimate monthly electric bill |

3 phase power formula kw |

watt calculation of electrical appliances |

aircon power usage calculator |

calculate the current and resistance of a 100w 200v electric bulb |

monthly electricity usage calculator |

the voltage in an electrical circuit can be calculated by |

electricity cost calculator appliance |

energy consumption calculation formula |

how to calculate power rating of electrical appliances |

power consumption price calculator |

electric meter bill calculator |

how to calculate adani electricity bill |

how to calculate electricity unit from watt |

equation of power in electrical |

estimate energy consumption |

how to calculate current from power and voltage |

how to calculate my home electrical load |

how to calculate per unit electricity cost |

pc energy cost calculator |

three phase ac power calculation |

device power consumption calculator |

how to calculate refrigerator power consumption |

how to calculate unit of electric meter |

domestic electrical load calculation |

yearly power consumption calculator |

motor power calculation for electric vehicle |

how to calculate current consumption charges |

how to calculate efficiency of online ups |

how to calculate power generated |

how to calculate your power bill |

how to calculate average power consumption |

electric motor amp calculator |

electricity consumption unit calculator |

1 unit electricity calculation |

calculate pc power cost |

how to calculate power factor from electricity bill |

power calculation in series and parallel circuits |

power to voltage formula |

electrical engineering calculator online |

how to compute kwh usage |

computing energy consumption |

home electricity usage calculator |

horsepower to current calculator |

how to calculate electricity consumption of a device |

how to calculate electricity usage of an appliance |

watts power consumption calculator |

1 phase power calculation formula |

calculate my power bill |

dc generator power calculation |

electrical losses formula |

how to calculate how many watts my house uses |

1400 watts cost per hour |

computer electricity consumption calculator |

daily energy consumption calculator |

daily power consumption calculator |

how to calculate electrical load in kw |

power usage formula |

how to calculate kwh from amps 3 phase |

mw formula electrical |

power formula using current and voltage |

average electricity usage calculator |

calculate power consumption from voltage and current |

computer current consumption |

3 phase watts to amps calculator |

how to calculate 3 phase meter reading |

how to calculate electrical load in home |

how to calculate energy consumption per hour |

formula of electric power in mks system |

cooling load to electrical power |

how much electricity am i using calculator |

how to calculate home power consumption |

how to calculate power consumption with voltage and current |

power formula for current |

calculate 3 phase power from amps |

calculate watt consumption |

how is energy consumption calculated |

how to calculate daily power consumption in kwh |

power to current calculator 3 phase |

total power consumption calculator |

eb power consumption calculator |

electrical calculator kw to amps |

how to compute monthly electric bill |

how to find electricity consumption |

how to find out how much electricity an appliance is using |

power loss formula transmission lines |

calculate the units of energy consumed by 100w electric bulb in 5 hours |

electrical energy and power formula |

formula of electric power in physics |

how to calculate electricity consumption per hour |

how to calculate energy consumption from electricity bill |

how to calculate load factor electricity |

how to compute for energy consumption |

house energy consumption calculator |

how to calculate power factor from meter reading |

calculate wattage of appliance |

electrical load calculation example |

how to calculate 3 phase motor power consumption |

how to calculate cost of electricity usage |

how to calculate kilowatt to unit |

how to calculate the power consumption of a motor |

how to calculate the usage of electricity |

power formula in electrical circuit |

battery power calculation for electric vehicle |

calculate units consumed electricity |

formula to find electrical energy |

annual electricity cost calculator |

formula of energy consumption |

how to compute amperes to watts |

home appliances electrical load calculator |

how to calculate power of electric motor |

physics power formula electricity |

power consumption unit calculator |

power meter reading calculator |

how to calculate energy consumption of refrigerator |

online electricity consumption calculator |

power usage calculator cost |

current formulas electricity |

formula of electric power is |

how to calculate electric motor power |

typical electrical load for a house |

watts per hour formula |

electrical amperage calculator |

power current and voltage formula |

eb power calculation |

electrical appliance power consumption calculator |

electrical load calculation calculator |

how to calculate electrical load capacity |

how to calculate electricity price |

how to calculate how much electricity a light bulb uses |

how to calculate how much power something uses |

power ohm’s law formula |

electricity calculator amps |

how to calculate 3 phase electricity bill |

power motor calculation |

va to kwh calculator |

cost of electrical energy consumption computed |

how to calculate units in digital electric meter |

monthly energy consumption calculator |

online electricity unit calculator |

power consumption calculator online |

single phase power calculation online |

ac electrical load calculation |

ac power current calculator |

aircon energy consumption calculator |

electrical line loss calculator |

equation for energy voltage and current |

formula of power in terms of current and voltage |

how to calculate unit for electricity |

power load factor formula |

electricity math formulas |

how to find out how many kwh i use |

average power consumption formula |

electricity cost per year calculator |

how to calculate cost of power |

how to find current if power and voltage is given |

how to measure the power consumption of an appliance |

load factor calculation in electricity bill |

three phase power consumption calculator |

unit conversion electrical |

3 phase motor power calculation online |

electric meter cost calculator |

how much unit of electricity consumed by computer in one hour |

how to calculate annual electricity consumption |

how to calculate load factor in electricity bill |

how to calculate power load of a building |

how to calculate price of electricity |

desktop computer watts per hour |

how to calculate daily electricity consumption |

how to calculate watt into unit |

calculate kwh per day |

calculate watts in parallel circuit |

computing electric bill |

electricity kva calculation |

how do i calculate electricity usage |

how to calculate units per hour electricity |

power in an electric circuit formula |

specific power consumption calculation |

electric power cost calculator |

electricity units to kwh converter |

how do i calculate my electricity usage |

how to calculate my kwh usage |

how to calculate power demand |

calculate fridge power consumption |

electric motor consumption calculator |

electric power unit formula |

electrical load calculation formulas |

electricity per hour calculator |

electric motor amps to hp conversion |

electricity consumption estimate |

how to calculate kwh usage per month |

how to calculate washing machine power consumption |

power consumption formula for 3 phase motor |