Speed converter
Use the Speed converter for fast, clear results with formulas and practical examples.
Speed converter
Result3.6
Unitkm/h
How to use this tool
- Enter the known values.
- Select Calculate to process the inputs.
- Review the result, formula, and calculation steps.
Worked example
Follow this example to see the method in practice.
Formula
result = value × source factor ÷ target factor
Reference table
| Unit | Symbol | Base factor |
|---|---|---|
| Metre per second | m/s | 1 |
| Kilometre per hour | km/h | 0.2777777777777778 |
| Mile per hour | mph | 0.44704 |
| Foot per second | ft/s | 0.3048 |
| Knot | kn | 0.5144444444444445 |
Frequently asked questions
Formula
The formula below shows how the result is calculated.
Important information
Results are estimates for general informational purposes. Check important decisions with an appropriate professional or primary source.