20 km/h to mph
12.43 mph
20 kilometres per hour equals 12.4274 miles per hour. That is a gentle cycling pace, and the limit in many residential and school zones.
How the conversion works
One km/h is 0.621371 mph, so multiply:
20 × 0.621371 = 12.4274 mph
Going the other way, divide by 0.621371 instead: 12 mph to km/h — the closest published value to 12.43 mph.
Convert a different speed
km/h =12.43 mph
Open the full speed converter for every other unit.
Nearby values
Questions
- What is 20 km/h in mph?
- 20 km/h is 12.43 mph (12.4274 mph to four decimal places).
- How do you convert km/h to mph?
- Multiply by 0.621371. One km/h is 0.621371 mph, so 20 × 0.621371 = 12.4274 mph.
- What does 20 km/h actually mean?
- It is a gentle cycling pace, and the limit in many residential and school zones.