Calculate fuel tank capacity from dimensions, fuel weight, range, cost, and volume unit conversions for gasoline, diesel, jet fuel, and more.
Fuel Tank Capacity Formula
The following formula is used to calculate the fuel tank capacity (as a volume) when the tank volume is given in cubic meters and you want the result in liters.
FTC = V * 1000
Variables:
- FTC is the fuel tank capacity (liters)
- V is the volume of the tank (cubic meters)
- 1000 is the conversion factor (1000 liters per cubic meter)
To calculate the fuel tank capacity in liters, multiply the tank volume in cubic meters by 1000. (Fuel density is not needed to compute tank capacity; density is only used if you want to convert between fuel volume and fuel weight.)
What is a Fuel Tank Capacity?
Fuel tank capacity refers to the maximum amount of fuel that a vehicle’s fuel tank can hold. It is usually measured in liters or gallons. This capacity is an important factor for drivers to consider as it determines how far a vehicle can travel before needing to refuel. The fuel tank capacity can vary greatly depending on the size and type of the vehicle.
How to Calculate Fuel Tank Capacity?
The following steps outline how to calculate the Fuel Tank Capacity.
- First, determine the volume of the tank (V) in cubic meters.
- Next, convert cubic meters to liters using 1000 L per m³.
- Next, gather the formula from above = FTC = V * 1000.
- Finally, calculate the Fuel Tank Capacity (FTC).
- After inserting the variables and calculating the result, check your answer with the calculator above.
Example Problem :
Use the following variables as an example problem to test your knowledge.
volume of the tank (V) = 5 cubic meters
fuel tank capacity (FTC) = 5 × 1000 = 5000 liters (≈ 1320.86 US gallons)
