Kerbal DeltaV Helper

This tool implements the rocket thrust calculations as described in the KSP wiki. It will help you figure out what type and how many engines you need on your rocket to get it into orbit

Payload: tons
Rocket Parameters
Gravity: m/ss
Main Engine %:0100

Rocket Design
Total mass: tons
Lifting mass: tons
Total thrust: kN
Booster thrust: kN
Total fuel: tons
Center fuel: tons
Per booster fuel: tons
Per booster thrust: kN
Main thrust: kN