Kilometer/hour to Mile/hour
1 km/h = 0.621371 mph
One kilometer/hour equals 0.621371 miles per hour, and one mile/hour equals 1.609344 kilometers per hour.
Kilometer/hour to Mile/hour formula
To convert kilometers per hour to miles per hour, multiply the value by 0.62137119. One kilometer/hour equals 0.621371 miles per hour.
Step-by-step examples
Convert 1 kilometers per hour to miles per hour
- 1Start with the value in kilometers per hour: 1 km/h.
- 2Multiply by the conversion factor 0.62137119.
- 31 × 0.62137119 = 0.621371 mph.
Result: 1 km/h = 0.621371 mph
Convert 10 kilometers per hour to miles per hour
- 1Start with the value in kilometers per hour: 10 km/h.
- 2Multiply by the conversion factor 0.62137119.
- 310 × 0.62137119 = 6.213712 mph.
Result: 10 km/h = 6.213712 mph
Convert 100 kilometers per hour to miles per hour
- 1Start with the value in kilometers per hour: 100 km/h.
- 2Multiply by the conversion factor 0.62137119.
- 3100 × 0.62137119 = 62.137119 mph.
Result: 100 km/h = 62.137119 mph
Kilometer/hour to Mile/hour conversion table
Kilometer/hour to Mile/hour chart
km/h (horizontal) vs mph (vertical)
Batch convert — paste multiple values
Related converters
Reverse: Mile/hour to Kilometer/hourConvert from the same unit
Convert to the same unit
Frequently asked questions
How many miles per hour are in a kilometer/hour?
There are 0.621371 miles per hour in one kilometer/hour (1 km/h = 0.621371 mph).
How do you convert kilometers per hour to miles per hour?
To convert kilometers per hour to miles per hour, multiply the value by 0.62137119. One kilometer/hour equals 0.621371 miles per hour.
What is 10 kilometers per hour in miles per hour?
10 kilometers per hour equals 6.213712 miles per hour.
How many kilometers per hour are in a mile/hour?
One mile/hour equals 1.609344 kilometers per hour (1 mph = 1.609344 km/h).