Final Mass in Rocket Propulsion Formulas

Final Mass represents the final mass of the rocket (after expelling propellant). And is denoted by m_f. Final Mass is usually measured using the Kilogram for Weight. Note that the value of Final Mass is always positive.

Rocket Propulsion formulas that make use of Final Mass

fxMass Ratio of RocketGo

FAQ

What is the Final Mass?

Final Mass represents the final mass of the rocket (after expelling propellant). Final Mass is usually measured using the Kilogram for Weight. Note that the value of Final Mass is always positive.

Can the Final Mass be negative?

No, the Final Mass, measured in Weight cannot be negative.

What unit is used to measure Final Mass?

Final Mass is usually measured using the Kilogram[kg] for Weight. Gram[kg], Milligram[kg], Ton (Metric)[kg] are the few other units in which Final Mass can be measured.

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