Online calculator to convert inches per hour to kilometers per hour (in/h to km/h) 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 in/h to km/h
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 kilometers 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 39,370.0787401575 in/h in km/h.
What is kilometers per hour (km/h)?
Kilometers per hour is a unit of Speed or Velocity in the Metric System. It measures the number of kilometers traveled in an hour. The symbol for kilometers per hour is km/h and the International spelling for this unit is kilometres per hour. There are 0.0000254 km/h 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 km/h is:
km/h = in/h x 0.0000254
Conversion Example
Next, let's look at an example showing the work and calculations that are involved in converting from inches per hour to kilometers per hour (in/h to km/h).
Inches per hour to Kilometers per hour Conversion Example
Task: Convert 25,000 inches per hour to kilometers per hour (show work) Formula: in/h x 0.0000254 = km/h Calculations: 25,000 in/h x 0.0000254 = 0.635 km/h Result: 25,000 in/h is equal to 0.635 km/h
Conversion Table
For quick reference purposes, below is a conversion table that you can use to convert from in/h to km/h.
Inches per hour to Kilometers per hour Conversion Chart
| inches per hour (in/h) | kilometers per hour (km/h) |
|---|---|
| 1 in/h | 0.0000254 km/h |
| 2 in/h | 0.0000508 km/h |
| 3 in/h | 0.0000762 km/h |
| 4 in/h | 0.0001016 km/h |
| 5 in/h | 0.000127 km/h |
| 6 in/h | 0.0001524 km/h |
| 7 in/h | 0.0001778 km/h |
| 8 in/h | 0.0002032 km/h |
| 9 in/h | 0.0002286 km/h |
| 10 in/h | 0.000254 km/h |
| 20 in/h | 0.000508 km/h |
| 30 in/h | 0.000762 km/h |
| 40 in/h | 0.001016 km/h |
| 50 in/h | 0.00127 km/h |
| 75 in/h | 0.001905 km/h |
| 100 in/h | 0.00254 km/h |
| 250 in/h | 0.00635 km/h |
| 500 in/h | 0.0127 km/h |
| 750 in/h | 0.01905 km/h |
| 1,000 in/h | 0.0254 km/h |
| 2,500 in/h | 0.0635 km/h |
| 5,000 in/h | 0.127 km/h |
| 7,500 in/h | 0.1905 km/h |
| 10,000 in/h | 0.254 km/h |
| 25,000 in/h | 0.635 km/h |
| 50,000 in/h | 1.27 km/h |
| 75,000 in/h | 1.905 km/h |
| 100,000 in/h | 2.54 km/h |
| 250,000 in/h | 6.35 km/h |
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.
Advertisements