Speed
mph to ft/s Converter
1 mph = 1.4667 ft/s. Enter any value and the result updates instantly.
Convert
Accuracy and rounding
Useful for road speeds, cycling, running, marine speed, and travel planning. Round only after converting.
Speed units combine fixed distance definitions with the SI second, then display the result in distance per time.
For travel and sports, one decimal is usually readable. Keep more precision when converting specs or logs.
How to convert mph to ft/s
- Type the mph value in the calculator.
- Keep mph selected as the from unit and ft/s selected as the to unit.
- Use the instant result, or copy it with the copy button.
mph to ft/s chart
| mph | ft/s |
|---|---|
| 1 mph | 1.4667 ft/s |
| 2 mph | 2.9333 ft/s |
| 5 mph | 7.3333 ft/s |
| 10 mph | 14.6667 ft/s |
| 25 mph | 36.6667 ft/s |
| 50 mph | 73.3333 ft/s |
| 100 mph | 146.67 ft/s |
Formula
ft/s = mph x 1.466666666667
Example: 1 mph = 1.4667 ft/s.
Source
Speed units derived from exact length definitions and the SI second.
Common questions
How do I convert mph to ft/s?
Enter the mph value in the converter, or multiply by the factor shown in the formula. 1 mph = 1.4667 ft/s.
What should I watch out for?
Keep units clear: km/h, mph, knots, and m/s all describe distance over time.
Where does this speed conversion come from?
Speed units derived from exact length definitions and the SI second. ConverterBase uses stable definitions and fixed conversion factors, not live or rounded market data.