Physics and mechanical fundamentals · Mechanics
Linear momentum
Calculate the momentum magnitude of an object from mass and velocity magnitude.
Method and scope
p = mv.
Use linear momentum for educational calculation or a clearly scoped arithmetic estimate. Intended for Learners, General educational use.
Inputs- Mass — kg, g, lb
- Speed magnitude — m/s, km/h, mph
SOURCE AND LIMITS
Assumptions: Mass is constant during the calculation. The result uses speed magnitude; direction is not represented.
Limitations: Use relativistic mechanics when speeds approach the speed of light.
Method version 1.0.0 · Unit registry and result provenance are shown after calculation. This tool is limited to the documented scope.Explore related fields
See the other currently released formula calculators tagged for these research fields.