Momentum Calculator

Calculate momentum (p = mv) and impulse (J = FΔt = Δp). Includes change in momentum calculations.

Momentum Calculation

Impulse Calculation (Optional)

Results

Initial Momentum:
Final Momentum:
Change in Momentum (Δp):
Impulse (J = FΔt):

Notes

Momentum: p = mv
• p = momentum
• m = mass
• v = velocity

Impulse: J = FΔt = Δp
• J = impulse
• F = force applied
• Δt = time duration
• Δp = change in momentum

Units:
• Metric: kg·m/s or N·s
• Imperial: slug·ft/s or lb·s

The impulse-momentum theorem states that impulse equals the change in momentum.

About This Calculator

The Momentum Calculator is a free online tool designed for physics students and professionals. It provides quick, accurate calculations to help you make informed decisions and save time on complex computations.

How to Use

  1. Enter the required values in the input fields
  2. Adjust any optional parameters as needed
  3. Click Calculate to see your results
  4. Use Reset to clear and start over

Practical Use Cases

  • Physics problems
  • Scientific calculations
  • Research work
  • Quick reference calculations
  • Decision support

? Frequently Asked Questions

How accurate is this

This calculator uses standard formulas and provides accurate results for typical use cases. For professional or critical applications, always verify results with certified professionals or official sources.

Is this calculator free to use?

Yes, this Momentum Calculator • Physics • Calculator is completely free to use with no registration required. You can use it as many times as needed without any limitations.

Can I use this on mobile devices?

Absolutely! This calculator is fully responsive and works perfectly on smartphones, tablets, and desktop computers.

How do I interpret the results?

The results are displayed clearly with appropriate units. Refer to the About This Calculator section for detailed information.