This calculator can be used to calculate delta-V required to transfer from one cicrular orbit to another using the Hohmann transfer. To convert that into fuel, use the Fuel Calculator.

**Body**: The body you're orbiting.**From altitude**: Your altitude above sea level.**To altitude**: The altitude above sea level you wish to go to.**First burn**: The delta-V required for the burn that takes you from your initial circular orbit into the elliptic Hohmann transfer orbit.**Second burn**: The delta-V required for the burn that takes you from the Hohmann transfer orbit into your final circular orbit.