Online calculator to convert inches per hour to miles per hour (in/h to mph) with formulas, examples, and tables. Our conversions provide a quick and easy way to convert between Speed or Velocity units.
Conversion Calculator
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Convert in/h 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 inches per hour and miles per hour.
What is inches per hour (in/h)?
Inches 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 inches traveled in an hour. The symbol for inches per hour is in/h. There are 63,360 in/h 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 0.00001578 mph in in/h.
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 in/h to mph is:
mph = in/h ÷ 63,360
Conversion Example
Next, let's look at an example showing the work and calculations that are involved in converting from inches per hour to miles per hour (in/h to mph).
Inches per hour to Miles per hour Conversion Example
Task: Convert 25,000 inches per hour to miles per hour (show work) Formula: in/h ÷ 63,360 = mph Calculations: 25,000 in/h ÷ 63,360 = 0.39457071 mph Result: 25,000 in/h is equal to 0.39457071 mph
Conversion Table
For quick reference purposes, below is a conversion table that you can use to convert from in/h to mph.
Inches per hour to Miles per hour Conversion Chart
| inches per hour (in/h) | miles per hour (mph) |
|---|---|
| 1 in/h | 0.00001578 mph |
| 2 in/h | 0.00003157 mph |
| 3 in/h | 0.00004735 mph |
| 4 in/h | 0.00006313 mph |
| 5 in/h | 0.00007891 mph |
| 6 in/h | 0.0000947 mph |
| 7 in/h | 0.00011048 mph |
| 8 in/h | 0.00012626 mph |
| 9 in/h | 0.00014205 mph |
| 10 in/h | 0.00015783 mph |
| 20 in/h | 0.00031566 mph |
| 30 in/h | 0.00047348 mph |
| 40 in/h | 0.00063131 mph |
| 50 in/h | 0.00078914 mph |
| 75 in/h | 0.00118371 mph |
| 100 in/h | 0.00157828 mph |
| 250 in/h | 0.00394571 mph |
| 500 in/h | 0.00789141 mph |
| 750 in/h | 0.01183712 mph |
| 1,000 in/h | 0.01578283 mph |
| 2,500 in/h | 0.03945707 mph |
| 5,000 in/h | 0.07891414 mph |
| 7,500 in/h | 0.11837121 mph |
| 10,000 in/h | 0.15782828 mph |
| 25,000 in/h | 0.39457071 mph |
| 50,000 in/h | 0.78914141 mph |
| 75,000 in/h | 1.18371212 mph |
| 100,000 in/h | 1.57828283 mph |
| 250,000 in/h | 3.94570707 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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