Online calculator to convert millimeters per second to miles per hour (mm/s to mph) with formulas, examples, and tables. Our conversions provide a quick and easy way to convert between Speed or Velocity units.
Conversion Calculator
Enter your value in the conversion calculator below.
Convert mm/s to mph
TIP: If the result of your conversion is 0, try increasing the "Decimals".
Conversion Definitions
The following is a list of definitions relating to conversions between millimeters per second and miles per hour.
What is millimeters per second (mm/s)?
Millimeters per second is a unit of Speed or Velocity in the Metric System. It measures the number of millimeters traveled in a second. The symbol for millimeters per second is mm/s and the International spelling for this unit is millimetres per second. There are 447.04 mm/s in mph.
What is miles per hour (mph)?
Miles per hour is a unit of Speed or Velocity in both US Customary Units as well as the Imperial System. It measures the number of miles traveled in an hour. The symbol for miles per hour is mph. There are 0.0022369363 mph in mm/s.
Conversion Formula
Let's take a closer look at the conversion formula so that you can do these conversions yourself with a calculator or with an old-fashioned pencil and paper.
The formula to convert from mm/s to mph is:
mph = mm/s ÷ 447.04
Conversion Example
Next, let's look at an example showing the work and calculations that are involved in converting from millimeters per second to miles per hour (mm/s to mph).
Millimeters per second to Miles per hour Conversion Example
Task: Convert 75 millimeters per second to miles per hour (show work) Formula: mm/s ÷ 447.04 = mph Calculations: 75 mm/s ÷ 447.04 = 0.1677702219 mph Result: 75 mm/s is equal to 0.1677702219 mph
Conversion Table
For quick reference purposes, below is a conversion table that you can use to convert from mm/s to mph.
Millimeters per second to Miles per hour Conversion Chart
| millimeters per second (mm/s) | miles per hour (mph) |
|---|---|
| 1 mm/s | 0.0022369363 mph |
| 2 mm/s | 0.0044738726 mph |
| 3 mm/s | 0.0067108089 mph |
| 4 mm/s | 0.0089477452 mph |
| 5 mm/s | 0.0111846815 mph |
| 6 mm/s | 0.0134216178 mph |
| 7 mm/s | 0.015658554 mph |
| 8 mm/s | 0.0178954903 mph |
| 9 mm/s | 0.0201324266 mph |
| 10 mm/s | 0.0223693629 mph |
| 20 mm/s | 0.0447387258 mph |
| 30 mm/s | 0.0671080888 mph |
| 40 mm/s | 0.0894774517 mph |
| 50 mm/s | 0.1118468146 mph |
| 75 mm/s | 0.1677702219 mph |
| 100 mm/s | 0.2236936292 mph |
| 250 mm/s | 0.559234073 mph |
| 500 mm/s | 1.118468146 mph |
| 750 mm/s | 1.677702219 mph |
| 1,000 mm/s | 2.2369362921 mph |
| 2,500 mm/s | 5.5923407301 mph |
| 5,000 mm/s | 11.1846814603 mph |
| 7,500 mm/s | 16.7770221904 mph |
| 10,000 mm/s | 22.3693629205 mph |
| 25,000 mm/s | 55.9234073014 mph |
| 50,000 mm/s | 111.8468146027 mph |
| 75,000 mm/s | 167.7702219041 mph |
| 100,000 mm/s | 223.6936292054 mph |
| 250,000 mm/s | 559.2340730136 mph |
Related Units
The following tables provide a summary of the Speed or Velocity units (Per Hour, Per Minute, Per Second and Per Millisecond) within their respective measurement systems.
Per Hour
| Unit | Symbol | Measurement System |
|---|---|---|
| inches per hour | in/h | US Customary Units/Imperial System |
| feet per hour | ft/h | US Customary Units/Imperial System |
| yards per hour | yd/h | US Customary Units/Imperial System |
| miles per hour | mph | US Customary Units/Imperial System |
| millimeters per hour | mm/h | Metric System |
| centimeters per hour | cm/h | Metric System |
| decimeters per hour | dm/h | Metric System |
| meters per hour | m/h | Metric System |
| kilometers per hour | km/h | Metric System |
| knot | kn | Non-SI (International) |
Per Minute
| Unit | Symbol | Measurement System |
|---|---|---|
| inches per minute | in/m | US Customary Units/Imperial System |
| feet per minute | ft/m | US Customary Units/Imperial System |
| yards per minute | yd/m | US Customary Units/Imperial System |
| miles per minute | mi/m | US Customary Units/Imperial System |
| millimeters per minute | mm/m | Metric System |
| centimeters per minute | cm/m | Metric System |
| decimeters per minute | dm/m | Metric System |
| meters per minute | m/m | Metric System |
| kilometers per minute | km/m | Metric System |
Per Second
| Unit | Symbol | Measurement System |
|---|---|---|
| inches per second | in/s | US Customary Units/Imperial System |
| feet per second | ft/s | US Customary Units/Imperial System |
| yards per second | yd/s | US Customary Units/Imperial System |
| miles per second | mi/s | US Customary Units/Imperial System |
| millimeters per second | mm/s | Metric System |
| centimeters per second | cm/s | Metric System |
| decimeters per second | dm/s | Metric System |
| meters per second | m/s | Metric System |
| kilometers per second | km/s | Metric System |
Per Millisecond
| Unit | Symbol | Measurement System |
|---|---|---|
| millimeters per millisecond | mm/ms | Metric System |
| centimeters per millisecond | cm/ms | Metric System |
| decimeters per millisecond | dm/ms | Metric System |
| meters per millisecond | m/ms | Metric System |
| kilometers per millisecond | km/ms | Metric System |
Note: For Speed or Velocity conversions, US Customary Units and the Imperial System are equivalent.
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