Distance divided by time.
Foot per Hours to Millimeter per Minutes Converter — ft/h to mm/min
Convert Foot per Hours (ft/h) to Millimeter per Minutes (mm/min) using the exact conversion factor (1 foot per hours = 5.08 millimeter per minutes). See the formula, worked examples, and conversion table.
Foot per Hours to Millimeter per Minutes converter
Converter
Speed Converter
Convert road, aviation, marine, lab, and scientific speed units.
Context values
Some unit families need one extra value for a physically accurate result.
Distance divided by time.
Result = input x 8.46666667e-5 / 1.66666667e-5.
Speed uses meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Foot per Hours to Millimeter per Minutes
Foot per Hours and Millimeter per Minutes both describe speed, and the conversion matters whenever a maritime or aviation speed (knots) needs to be compared against a road speed (mph). Both are distance divided by time units.
Formula
millimeter per minutes = foot per hours × 5.08
This factor comes from each unit's defined relationship to the category's base unit: 1 foot per hours equals 0.0000846666666667 base units, and 1 millimeter per minutes equals 0.0000166666666667 base units, so dividing one by the other gives the direct foot per hours-to-millimeter per minutes factor of 5.08.
Simple example
1 ft/h × 5.08 = 5.08 mm/min
1 foot per hours = 5.08 millimeter per minutes.
Real-world example
10 ft/h × 5.08 = 50.8 mm/min
10 foot per hours = 50.8 millimeter per minutes.
Conversion table
| Foot per Hours (ft/h) | Millimeter per Minutes (mm/min) |
|---|---|
| 1 ft/h | 5.08 mm/min |
| 5 ft/h | 25.4 mm/min |
| 10 ft/h | 50.8 mm/min |
| 25 ft/h | 127 mm/min |
| 50 ft/h | 254 mm/min |
| 100 ft/h | 508 mm/min |
Reverse conversion: Millimeter per Minutes to Foot per Hours
5.08 mm/min × 0.1968503937 = 1 ft/h
5.08 millimeter per minutes = 1 foot per hours.
foot per hours = millimeter per minutes × 0.196850393701
For a page dedicated to this direction, see Millimeter per Minutes to Foot per Hours.
Understanding the Foot per Hours (ft/h)
Distance divided by time.
Understanding the Millimeter per Minutes (mm/min)
Distance divided by time.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many millimeter per minutes are in 1 foot per hours?
1 foot per hours equals 5.08 millimeter per minutes, using the exact defined conversion factor rather than an estimate.
How do I convert foot per hours to millimeter per minutes?
Multiply the foot per hours value by 5.08. The converter above does this instantly to whatever precision you set.
How do I convert millimeter per minutes back to foot per hours?
Use the reverse factor: 1 millimeter per minutes equals 0.1968503937 foot per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a foot per hours?
Foot per Hours (ft/h) is a unit of speed.
What is a millimeter per minutes?
Millimeter per Minutes (mm/min) is a unit of speed.
Is the foot per hours to millimeter per minutes conversion exact?
Yes. Both foot per hours and millimeter per minutes are defined by fixed standards rather than physical artifacts, so the factor of 5.08 used above is exact to as many digits as you choose to display.