Distance divided by time.
Foot per Minutes to Millimeter per Minutes Converter — ft/min to mm/min
Convert Foot per Minutes (ft/min) to Millimeter per Minutes (mm/min) using the exact conversion factor (1 foot per minutes = 304.8 millimeter per minutes). See the formula, worked examples, and conversion table.
Foot per Minutes 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 0.00508 / 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 Minutes to Millimeter per Minutes
Foot per Minutes 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 minutes × 304.8
This factor comes from each unit's defined relationship to the category's base unit: 1 foot per minutes equals 0.00508 base units, and 1 millimeter per minutes equals 0.0000166666666667 base units, so dividing one by the other gives the direct foot per minutes-to-millimeter per minutes factor of 304.8.
Simple example
1 ft/min × 304.8 = 304.8 mm/min
1 foot per minutes = 304.8 millimeter per minutes.
Real-world example
10 ft/min × 304.8 = 3,048 mm/min
10 foot per minutes = 3,048 millimeter per minutes.
Conversion table
| Foot per Minutes (ft/min) | Millimeter per Minutes (mm/min) |
|---|---|
| 1 ft/min | 304.8 mm/min |
| 5 ft/min | 1,524 mm/min |
| 10 ft/min | 3,048 mm/min |
| 25 ft/min | 7,620 mm/min |
| 50 ft/min | 15,240 mm/min |
| 100 ft/min | 30,480 mm/min |
Reverse conversion: Millimeter per Minutes to Foot per Minutes
304.8 mm/min × 0.003280839895 = 1 ft/min
304.8 millimeter per minutes = 1 foot per minutes.
foot per minutes = millimeter per minutes × 0.00328083989501
For a page dedicated to this direction, see Millimeter per Minutes to Foot per Minutes.
Understanding the Foot per Minutes (ft/min)
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 minutes?
1 foot per minutes equals 304.8 millimeter per minutes, using the exact defined conversion factor rather than an estimate.
How do I convert foot per minutes to millimeter per minutes?
Multiply the foot per minutes value by 304.8. The converter above does this instantly to whatever precision you set.
How do I convert millimeter per minutes back to foot per minutes?
Use the reverse factor: 1 millimeter per minutes equals 0.0032808399 foot per minutes. You can also use the swap control in the converter above to flip the direction instantly.
What is a foot per minutes?
Foot per Minutes (ft/min) 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 minutes to millimeter per minutes conversion exact?
Yes. Both foot per minutes and millimeter per minutes are defined by fixed standards rather than physical artifacts, so the factor of 304.8 used above is exact to as many digits as you choose to display.