Km/h to running pace converter
Use this when a treadmill shows speed but your workout is written as pace.
Formula: pace seconds per km = 3600 / km/h
Example: 12 km/h = 5:00 /km.
Reference table
| Input | Result | Also |
|---|---|---|
| 8 km/h | 7:30 /km | 4.97 mph |
| 9 km/h | 6:40 /km | 5.59 mph |
| 10 km/h | 6:00 /km | 6.21 mph |
| 11 km/h | 5:27 /km | 6.84 mph |
| 12 km/h | 5:00 /km | 7.46 mph |
| 13 km/h | 4:37 /km | 8.08 mph |
| 14 km/h | 4:17 /km | 8.7 mph |
| 15 km/h | 4:00 /km | 9.32 mph |
| 16 km/h | 3:45 /km | 9.94 mph |
FAQ
What pace is 12 km/h?
12 km/h is exactly 5:00 per kilometre and about 8:03 per mile.
Is treadmill speed the same as outdoor pace?
The arithmetic is the same. Effort can differ because of belt feel, incline, heat and wind, so this page only converts units.