Mph to kph
Enter the value that you want to convert mph to kph or kph to mph.
Description

Mph (mile/hour):
The MPH stands for miles per hour & It is measuring unit of speed in both the imperial and United States customary systems. It is denoted as mph or mi/h. One mph is equal to 1.609344 kilometers per hour (km/h).

Kph (kilometer/hour):
The KPH stands for kilometer per hour and it is measuring unit of speed. It is denoted as kph or km/h. One kph is equal to 0.6213711922 mi/h.

Miles per hour to kilometers per hour (mph to kph):
It is a free online Miles per hour to kilometers per hour (mph to kmh) speed converter. The MPH stands for miles per hour & It is measuring unit of speed in both the imperial and United States customary systems. It is denoted as mph or mi/h. One mph is equal to 1.609344 kilometers per hour (km/h). The KPH stands for kilometer per hour and it is measuring unit of speed. It is denoted as kph or km/h. One kph is equal to 0.6213711922 mi/h.
Mph to kph metric conversion table.
Mile/hour [mi/h]  Kilometer/hour [km/h] 

0.01 mi/h  0.01609344 km/h 
0.1 mi/h  0.1609344 km/h 
1 mi/h  1.609344 km/h 
2 mi/h  3.218688 km/h 
3 mi/h  4.828032 km/h 
5 mi/h  8.04672 km/h 
10 mi/h  16.09344 km/h 
20 mi/h  32.18688 km/h 
50 mi/h  80.4672 km/h 
100 mi/h  160.9344 km/h 
1000 mi/h  1609.344 km/h 
How to Convert Mile/hour to Kilometer/hour?
For converting mph to kph we go with an example.
Example:
Convert 70 mph to kph?
We know 1 mph = 1.609344 kph; 1 kph = 0.6213711922 mph.
70 mph = __kph
Answer:
70 mph = 112.65408 kph.