Examples
Examples
Try the starting example
- RPM
- 60
- Radius (m)
- 1
- Angular speed (rad/s)
- 6.283185
- Tangential speed (m/s)
- 6.283185
Try another scenario
- RPM
- 66
- Radius (m)
- 1
- Angular speed (rad/s)
- 6.911504
- Tangential speed (m/s)
- 6.911504
Calculation method
Calculation method
Angular speed (rad/s)
a × 2 × π ÷ 60
Tangential speed (m/s)
a × 2 × π ÷ 60 × b
Symbols and units
- a
- RPM
- b
- Radius (m)
Use the units shown. A list keeps the order in which you enter its values. The symbol ^ means “raised to the power of”.
Calculation steps and notation
π is the circle constant, approximately 3.141592653589793.
Assumptions & limits
Assumptions & limits
- One revolution is 2π radians. Radius is measured from the rotation axis.
Are these inputs private?
These calculations run in your browser. A shared link contains the values you choose to share. Only questions submitted to the separate AI finder are sent to OpenAI.
Further reading
Background reading; this does not imply endorsement or independent review of SumFizz.