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Kilometres per hour (km/h) to miles per hour (mph) converter. Essential for travellers between metric and imperial countries, and for understanding international speed limits.
Formule
mph = km/h × 0.62137
- kmh
- Kilometres per hour (km/h) — Speed in metric kilometres per hour
- mph
- Miles per hour (mph) — Speed in imperial miles per hour
Guide étape par étape
- 11 kilometre = 0.62137 miles
- 2mph = km/h × 0.62137
- 3km/h = mph ÷ 0.62137
- 4Common reference: 100 km/h ≈ 62.14 mph
Exemples résolus
Entrée
50 km/h (urban)
Résultat
31.07 mph
Entrée
100 km/h (highway)
Résultat
62.14 mph
Entrée
130 km/h (European motorway)
Résultat
80.78 mph
Questions fréquentes
What is 100 km/h in mph?
100 km/h = 62.14 mph. A quick mental check: divide km/h by 1.6, or multiply by 0.62.
How much slower is 130 km/h than 80 mph?
130 km/h = 80.78 mph, so they're nearly identical. European and North American speed limits often differ little when converted.
What are typical city speeds?
Most urban zones are 50 km/h (31 mph) or lower. Residential areas might be 30–40 km/h (18.6–24.9 mph).
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