🚗 km ↔ Miles Converter
Free Kilometer to Mile Converter
Easily convert kilometers (km) to miles and vice versa. Essential for travel, driving, and running distance calculations!
🛣️km and Mile Relationship Definition
1 kilometer (km) equals approximately 0.621 miles. Miles are used in the US and UK for distance measurement. Speed is also shown in mph (miles per hour).
100 km = 0 miles
1 km = 0.621371 miles
Quick Reference
| km | miles | km | miles |
|---|---|---|---|
| 1 | 0.62 | 50 | 31.07 |
| 5 | 3.11 | 100 | 62.14 |
| 10 | 6.21 | 200 | 124.27 |
| 20 | 12.43 | 300 | 186.41 |
| 42.195 | 26.22 | 500 | 310.69 |
📝How to Use
1
Enter value
Enter km or mile value to convert.
2
Select direction
Choose km→mile or mile→km direction.
3
View result
Converted value displays automatically.
📊Examples
Marathon
42.195km
→ About 26.2 miles
Car Speed
100km/h
→ About 62 mph
Running
5km run
→ About 3.1 miles
❓Frequently Asked Questions
How many km in 1 mile?
1 mile is approximately 1.609km.
How many miles in 1 km?
1 km is approximately 0.621 miles.
What is 65mph speed limit in km/h?
65mph × 1.609 = about 105km/h.
How many miles is marathon 42.195km?
About 26.2 miles. Thats why "26.2" is a marathon symbol.
💡활용 팁
- •Quick estimate: km × 0.6 = miles for mental math.
- •Driving in US: 60mph ≈ 97km/h, remember this.
- •10km running = about 6.2 miles.
- •Golf distance: 300 yards ≈ 274m ≈ 0.17 miles.