To convert miles per minute to feet per second, multiply by 88.
The calculation uses 1 mi/min = 88 ft/s. Results are displayed to at most 10 significant digits. Definitions can be exact while a displayed decimal is rounded. Match the displayed precision to your original measurement.
The formula
mi/min- Input unit: miles per minute
ft/s- Output unit: feet per second
How to use this calculator
- Enter a value in mi/min.
- Multiply by the stored conversion factor.
- Read the result in ft/s; divide by the same factor to convert back.
Worked examples
Worked conversion
1 mi/min × 88 ≈ 88 ft/s.
Reverse conversion
88 ft/s ÷ 88 ≈ 1 mi/min. Rounding intermediate values can change the last displayed digit.
Frequently asked questions
What factor does this converter use?
It uses 88 ft/s per mi/min.
Why can another converter show a slightly different answer?
Check the unit convention first (such as US versus Imperial or decimal versus binary), then compare rounding. Measurement uncertainty is separate from the unit conversion.
mi/min to ft/s table
| mi/min | ft/s (rounded) |
|---|---|
| 0 | 0 |
| 1 | 88 |
| 2 | 176 |
| 5 | 440 |
| 10 | 880 |
| 100 | 8800 |