Rotation / Calculator 39

Tangential Speed

Points farther from a rotation axis move faster at the same angular speed.

Your inputs

Tangential Speed

Rotation · 2 inputs

Calculated result2m/s
Example result
No data leaves your browser when you calculate.

How to use this calculator

  1. Enter angular speed in rad/s.
  2. Enter radius in m.
  3. Select Calculate and keep the output unit with the answer.

Before you use the answer

Choose a system boundary and a positive direction before entering measured values. Introductory equations deliberately leave out some real-world effects. If the setup has changing acceleration, drag, losses or nonuniform properties, first decide whether the simplified model is a useful approximation.

Angular speed must be in radians per second for this direct product.

Does it save my inputs?

No calculation history is stored by this website. The calculator works locally in your browser. See the privacy policy for hosting and contact details.

Why might a result be approximate?

Measurement uncertainty, ideal-model assumptions and floating-point rounding can all matter. Displaying more digits does not improve the original measurement.

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