Distance divided by time.
Millimeter per Minutes to Centimeter per Hours Converter — mm/min to cm/h
Convert Millimeter per Minutes (mm/min) to Centimeter per Hours (cm/h) using the exact conversion factor (1 millimeter per minutes = 6 centimeter per hours). See the formula, worked examples, and conversion table.
Millimeter per Minutes to Centimeter per Hours 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 1.66666667e-5 / 2.77777778e-6.
Speed uses meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Millimeter per Minutes to Centimeter per Hours
Millimeter per Minutes and Centimeter per Hours 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
centimeter per hours = millimeter per minutes × 6
This factor comes from each unit's defined relationship to the category's base unit: 1 millimeter per minutes equals 0.0000166666666667 base units, and 1 centimeter per hours equals 0.00000277777777778 base units, so dividing one by the other gives the direct millimeter per minutes-to-centimeter per hours factor of 6.
Simple example
1 mm/min × 6 = 6 cm/h
1 millimeter per minutes = 6 centimeter per hours.
Real-world example
10 mm/min × 6 = 60 cm/h
10 millimeter per minutes = 60 centimeter per hours.
Conversion table
| Millimeter per Minutes (mm/min) | Centimeter per Hours (cm/h) |
|---|---|
| 1 mm/min | 6 cm/h |
| 5 mm/min | 30 cm/h |
| 10 mm/min | 60 cm/h |
| 25 mm/min | 150 cm/h |
| 50 mm/min | 300 cm/h |
| 100 mm/min | 600 cm/h |
Reverse conversion: Centimeter per Hours to Millimeter per Minutes
6 cm/h × 0.1666666667 = 1 mm/min
6 centimeter per hours = 1 millimeter per minutes.
millimeter per minutes = centimeter per hours × 0.166666666667
For a page dedicated to this direction, see Centimeter per Hours to Millimeter per Minutes.
Understanding the Millimeter per Minutes (mm/min)
Distance divided by time.
Understanding the Centimeter per Hours (cm/h)
Distance divided by time.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many centimeter per hours are in 1 millimeter per minutes?
1 millimeter per minutes equals 6 centimeter per hours, using the exact defined conversion factor rather than an estimate.
How do I convert millimeter per minutes to centimeter per hours?
Multiply the millimeter per minutes value by 6. The converter above does this instantly to whatever precision you set.
How do I convert centimeter per hours back to millimeter per minutes?
Use the reverse factor: 1 centimeter per hours equals 0.1666666667 millimeter per minutes. You can also use the swap control in the converter above to flip the direction instantly.
What is a millimeter per minutes?
Millimeter per Minutes (mm/min) is a unit of speed.
What is a centimeter per hours?
Centimeter per Hours (cm/h) is a unit of speed.
Is the millimeter per minutes to centimeter per hours conversion exact?
Yes. Both millimeter per minutes and centimeter per hours are defined by fixed standards rather than physical artifacts, so the factor of 6 used above is exact to as many digits as you choose to display.