* Kilometers (km) measure distance.
* Miles per hour (mph) measure speed, which is distance traveled over a specific time period.
To convert 20 km to mph, you need to know the time it took to travel that distance.
Here's an example:
* If you traveled 20 km in 1 hour, your speed would be 20 km/h, which is approximately 12.4 mph.
To get the mph for any distance in km, you would need to follow these steps:
1. Divide the distance in km by the time in hours: This gives you the speed in km/h.
2. Multiply the speed in km/h by 0.6214: This converts the speed to mph.
