Fuel energy from mass and LHV

Calculates fuel chemical energy from mass and user-provided lower heating value.

Simple estimate calculator for CO2 emission from fuel mass and a user-provided emission factor.

Calculates fuel cost from mass and price per mass in the same notional currency.

Calculates fuel energy from volume and user-provided volumetric heating value.

Calculates fuel mass from required useful heat, LHV, and efficiency provided by the user.

Calculates volumetric energy density from user-provided LHV and fuel density.