Convert 200 mph to fps

How to convert miles per hour to feet per second

1. Formula: feet per second = miles per hour × 1.466667
2. Put in the value: 200 miles per hour.
3. Result: 293.333333 feet per second.

Miles per hour to feet per second table

Converting the other way: feet per second to miles per hour

miles per hour = feet per second × 0.68181818. So 293.333333 feet per second is back to 200 miles per hour; one foot per second is 0.68181818 miles per hour. See the feet per second to miles per hour table.

Quick estimate in your head

For a rough answer, multiply by about 1.5: 200 × 1.5 ≈ 300 fps, against the exact 293.333333 fps (2.3% out). Good enough to check that a calculated result is sensible.

Common mistakes

The usual slip is using the factor the wrong way round. A mile per hour is bigger than a foot per second, so the number of feet per second must come out larger than the number of miles per hour. If your answer goes the other way, divide instead of multiplying.

About the units

Mile per hour (mph) and foot per second (fps) are both units of speed. One mile per hour equals 1.466667 feet per second, and one foot per second equals 0.68181818 miles per hour. Results on this page are rounded for display; the conversion itself uses the exact definitions.

Speed conversions come up when driving abroad, in running and cycling paces, weather and wind reports, and sailing and flying.

200 miles per hour in other units

The most readable unit for this amount is meters per second (89.408).

• 89.408 mps
• 321.8688 kph
• 173.795248 kn
• 293.333333 fps