Speed conversions made simple: km and miles

1 kilometre per hour (kph) = 0.62 miles per hour (mph)

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🎯 Goal pace calculator

Training zones:
Recovery <9 kph
Easy 9–11
Aerobic 11–13
Tempo 13–15
Threshold 15–17.5
VO₂ Max 17.5+
km/hmphmin/kmmin/mile 5k10kHalf marathonMarathonZone