Tools

Fuel Weight Calculator

Convert fuel volume to weight (and back) using realistic densities for diesel, gasoline, Jet A, Avgas and more. Includes temperature adjustment, multi-tank planning, and CSV export.

Volume ↔ Weight Fuel Density Temp Adjustment Multi-Tank

Fuel Mass, Volume & Density Converter

Calculate fuel weight from volume, volume from weight, build density tables, and plan multi-tank loads with exportable schedules.

Fuel Type

Custom Density (kg/L at 15°C)

Volume

Volume Unit

Temperature Adjustment

Fuel Temperature (°C)

Thermal Expansion Coefficient (per °C)

Output Weight Unit

Fuel Type

Custom Density (kg/L at 15°C)

Weight / Mass

Weight Unit

Temperature Adjustment

Fuel Temperature (°C)

Thermal Expansion Coefficient (per °C)

Output Volume Unit

Display Unit

Export

Fuel Type

Custom Density (kg/L at 15°C)

Volume Unit

Weight Unit

Temperature Adjustment

Fuel Temperature (°C)

Thermal Expansion Coefficient (per °C)

Export

Tank 1 Volume

Tank 2 Volume

Tank 3 Volume

Tank 4 Volume

Tank 5 Volume

Tank 6 Volume

Tank 7 Volume

Tank 8 Volume

Fuel Weight Calculator

Fuel Mass, Volume & Density Converter

Fuel Density Used

Volume in Liters

Fuel Weight

Mass in kg

Mass in lb

kWh Equivalent

Fuel Density Used

Mass in kg

Volume in Liters

Volume Output

Density Used

Total Volume

Total Weight

Total Mass in kg