Enter the total number of milliamps (ma) and the total resistance (ohms) into the calculator to determine the Voltage from MA.

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## Voltage from MA Formula

The following formula is used to calculate the Voltage from MA.

V = ma/1000 * R

Variables:

- Where V is the Voltage from MA (volts)
- ma is the total number of milliamps (ma)
- R is the total resistance (ohms)

To calculate voltage from milliamps, divide the milliamps by 1000, then multiply by the total resistance.

## How to Calculate Voltage from MA?

The following two example problems outline how to calculate the Voltage from MA.

**Example Problem #1:**

- First, determine the total number of milliamps (ma). In this example, the total number of milliamps (ma) is measured to be 500.
- Next, determine the total resistance (ohms). For this problem, the total resistance (ohms) is calculated to be 4.
- Finally, calculate the Voltage from MA using the formula above:

V = ma/1000 * R

Inserting the values from above and solving the equation with the imputed values gives:

V = 500/1000 * 4 = 2 (volts)

**Example Problem #2: **

Using the same process as example problem 1, we first define the variables outlined by the formula. In this case, the values are:

total number of milliamps (ma) = 3000

total resistance (ohms) = 10

Entering these values into the formula or calculator above gives us::

V = 3000/1000 * 10 = 30 (volts)