Rocket equation for delta-v Calculator

The rocket equation is a fundamental principle in astronautics that describes the relationship between the mass of a rocket, the effective exhaust velocity of its propulsion system, and the resulting change in velocity (delta-v).

Where:

• $\Delta v$ is the change in velocity (delta-v) that the rocket can achieve.
• ve​ is the effective exhaust velocity of the rocket propulsion system. 
• m0​ is the initial total mass of the rocket, including both the rocket structure and the propellant it carries.
• mf​ is the final mass of the rocket, which is the mass of the rocket structure after expelling all of its propellant.