PACE CONVERTER · JOGGING PACE CALCULATOR · MIN/KM · MIN/MILE · KM/H · MPH
Pace converter
To convert pace per km to pace per mile, multiply by 1.609344: 5:00 per km is 8:03 per mile. To go the other way, divide by 1.609344, and for speed divide 60 by the minutes per km (5:00 per km is 12.00 km/h, or 7.46 mph). Enter a pace, a speed, or your jog's time and distance below to get all four units and your 5K to marathon finish times. To use this as a jogging pace calculator, pick “Time + distance”, enter how long you jogged and how far, and read the pace straight off the clock.
Want a converted pace on your wrist? The Garmin Forerunner 165 warns you when you leave a pace range you set, and its PacePro feature shows a target pace for every split. As an Amazon Associate, Race Pace Planner earns from qualifying purchases. This is an affiliate link, at no extra cost to you. Affiliate disclosure.
The converter supports 1:00 to 30:00 per kilometre.
| Race | Distance | Finish |
|---|---|---|
| 5K | 5 km | 0:25:00 |
| 10K | 10 km | 0:50:00 |
| Half marathon | 21.0975 km | 1:45:29 |
| Marathon | 42.195 km | 3:30:59 |
Calculations use full precision and only the displayed results are rounded, so converting a rounded pace back can occasionally be one second off. Here, the displayed 8:03 per mile converts back to 5:00 per km.
A common error in pace conversion charts
We checked the top 5 US and UK results for “pace converter” on 24 September 2026. Three of them share one speed table that lists 10 km/h as 9:40 per mile; the correct figure is 9:39 (360 s per km × 1.609344 = 579.36 s). The same tables use 42.2 km for the marathon. Every value below uses exactly 1.609344 km per mile and is rounded only when displayed.
Pace conversion chart: min/km to min/mile
3:00 to 10:00 per km in 15-second steps, then walking paces to 15:00 per km.
| Per km | Per mile | km/h | mph |
|---|---|---|---|
| 3:00 | 4:50 | 20.00 | 12.43 |
| 3:15 | 5:14 | 18.46 | 11.47 |
| 3:30 | 5:38 | 17.14 | 10.65 |
| 3:45 | 6:02 | 16.00 | 9.94 |
| 4:00 | 6:26 | 15.00 | 9.32 |
| 4:15 | 6:50 | 14.12 | 8.77 |
| 4:30 | 7:15 | 13.33 | 8.28 |
| 4:45 | 7:39 | 12.63 | 7.85 |
| 5:00 | 8:03 | 12.00 | 7.46 |
| 5:15 | 8:27 | 11.43 | 7.10 |
| 5:30 | 8:51 | 10.91 | 6.78 |
| 5:45 | 9:15 | 10.43 | 6.48 |
| 6:00 | 9:39 | 10.00 | 6.21 |
| 6:15 | 10:04 | 9.60 | 5.97 |
| 6:30 | 10:28 | 9.23 | 5.74 |
| 6:45 | 10:52 | 8.89 | 5.52 |
| 7:00 | 11:16 | 8.57 | 5.33 |
| 7:15 | 11:40 | 8.28 | 5.14 |
| 7:30 | 12:04 | 8.00 | 4.97 |
| 7:45 | 12:28 | 7.74 | 4.81 |
| 8:00 | 12:52 | 7.50 | 4.66 |
| 8:15 | 13:17 | 7.27 | 4.52 |
| 8:30 | 13:41 | 7.06 | 4.39 |
| 8:45 | 14:05 | 6.86 | 4.26 |
| 9:00 | 14:29 | 6.67 | 4.14 |
| 9:15 | 14:53 | 6.49 | 4.03 |
| 9:30 | 15:17 | 6.32 | 3.92 |
| 9:45 | 15:41 | 6.15 | 3.82 |
| 10:00 | 16:06 | 6.00 | 3.73 |
| 10:30 | 16:54 | 5.71 | 3.55 |
| 11:00 | 17:42 | 5.45 | 3.39 |
| 11:30 | 18:30 | 5.22 | 3.24 |
| 12:00 | 19:19 | 5.00 | 3.11 |
| 12:30 | 20:07 | 4.80 | 2.98 |
| 13:00 | 20:55 | 4.62 | 2.87 |
| 13:30 | 21:44 | 4.44 | 2.76 |
| 14:00 | 22:32 | 4.29 | 2.66 |
| 14:30 | 23:20 | 4.14 | 2.57 |
| 15:00 | 24:08 | 4.00 | 2.49 |
Pace conversion chart: min/mile to min/km
4:00 to 20:00 per mile in 30-second steps, so a 10 minute mile, a 12 minute mile or a 4 minute mile can be read straight across to minutes per km, km/h and mph. The last two columns are the 5K and marathon finish times at that pace.
| Per mile | Per km | km/h | mph | 5K | Marathon |
|---|---|---|---|---|---|
| 4:00 | 2:29 | 24.14 | 15.00 | 0:12:26 | 1:44:53 |
| 4:30 | 2:48 | 21.46 | 13.33 | 0:13:59 | 1:57:59 |
| 5:00 | 3:06 | 19.31 | 12.00 | 0:15:32 | 2:11:06 |
| 5:30 | 3:25 | 17.56 | 10.91 | 0:17:05 | 2:24:12 |
| 6:00 | 3:44 | 16.09 | 10.00 | 0:18:38 | 2:37:19 |
| 6:30 | 4:02 | 14.86 | 9.23 | 0:20:12 | 2:50:25 |
| 7:00 | 4:21 | 13.79 | 8.57 | 0:21:45 | 3:03:32 |
| 7:30 | 4:40 | 12.87 | 8.00 | 0:23:18 | 3:16:38 |
| 8:00 | 4:58 | 12.07 | 7.50 | 0:24:51 | 3:29:45 |
| 8:30 | 5:17 | 11.36 | 7.06 | 0:26:24 | 3:42:52 |
| 9:00 | 5:36 | 10.73 | 6.67 | 0:27:58 | 3:55:58 |
| 9:30 | 5:54 | 10.16 | 6.32 | 0:29:31 | 4:09:05 |
| 10:00 | 6:13 | 9.66 | 6.00 | 0:31:04 | 4:22:11 |
| 10:30 | 6:31 | 9.20 | 5.71 | 0:32:37 | 4:35:18 |
| 11:00 | 6:50 | 8.78 | 5.45 | 0:34:11 | 4:48:24 |
| 11:30 | 7:09 | 8.40 | 5.22 | 0:35:44 | 5:01:31 |
| 12:00 | 7:27 | 8.05 | 5.00 | 0:37:17 | 5:14:38 |
| 12:30 | 7:46 | 7.72 | 4.80 | 0:38:50 | 5:27:44 |
| 13:00 | 8:05 | 7.43 | 4.62 | 0:40:23 | 5:40:51 |
| 13:30 | 8:23 | 7.15 | 4.44 | 0:41:57 | 5:53:57 |
| 14:00 | 8:42 | 6.90 | 4.29 | 0:43:30 | 6:07:04 |
| 14:30 | 9:01 | 6.66 | 4.14 | 0:45:03 | 6:20:10 |
| 15:00 | 9:19 | 6.44 | 4.00 | 0:46:36 | 6:33:17 |
| 15:30 | 9:38 | 6.23 | 3.87 | 0:48:09 | 6:46:23 |
| 16:00 | 9:57 | 6.04 | 3.75 | 0:49:43 | 6:59:30 |
| 16:30 | 10:15 | 5.85 | 3.64 | 0:51:16 | 7:12:37 |
| 17:00 | 10:34 | 5.68 | 3.53 | 0:52:49 | 7:25:43 |
| 17:30 | 10:52 | 5.52 | 3.43 | 0:54:22 | 7:38:50 |
| 18:00 | 11:11 | 5.36 | 3.33 | 0:55:55 | 7:51:56 |
| 18:30 | 11:30 | 5.22 | 3.24 | 0:57:29 | 8:05:03 |
| 19:00 | 11:48 | 5.08 | 3.16 | 0:59:02 | 8:18:09 |
| 19:30 | 12:07 | 4.95 | 3.08 | 1:00:35 | 8:31:16 |
| 20:00 | 12:26 | 4.83 | 3.00 | 1:02:08 | 8:44:23 |
Speed to pace chart: 6 to 20 km/h
For treadmill and watch speeds, with the marathon finish time at each speed.
| km/h | mph | Per km | Per mile | Marathon |
|---|---|---|---|---|
| 6.0 | 3.73 | 10:00 | 16:06 | 7:01:57 |
| 6.5 | 4.04 | 9:14 | 14:51 | 6:29:30 |
| 7.0 | 4.35 | 8:34 | 13:48 | 6:01:40 |
| 7.5 | 4.66 | 8:00 | 12:52 | 5:37:34 |
| 8.0 | 4.97 | 7:30 | 12:04 | 5:16:28 |
| 8.5 | 5.28 | 7:04 | 11:22 | 4:57:51 |
| 9.0 | 5.59 | 6:40 | 10:44 | 4:41:18 |
| 9.5 | 5.90 | 6:19 | 10:10 | 4:26:30 |
| 10.0 | 6.21 | 6:00 | 9:39 | 4:13:10 |
| 10.5 | 6.52 | 5:43 | 9:12 | 4:01:07 |
| 11.0 | 6.84 | 5:27 | 8:47 | 3:50:09 |
| 11.5 | 7.15 | 5:13 | 8:24 | 3:40:09 |
| 12.0 | 7.46 | 5:00 | 8:03 | 3:30:59 |
| 12.5 | 7.77 | 4:48 | 7:43 | 3:22:32 |
| 13.0 | 8.08 | 4:37 | 7:26 | 3:14:45 |
| 13.5 | 8.39 | 4:27 | 7:09 | 3:07:32 |
| 14.0 | 8.70 | 4:17 | 6:54 | 3:00:50 |
| 14.5 | 9.01 | 4:08 | 6:40 | 2:54:36 |
| 15.0 | 9.32 | 4:00 | 6:26 | 2:48:47 |
| 15.5 | 9.63 | 3:52 | 6:14 | 2:43:20 |
| 16.0 | 9.94 | 3:45 | 6:02 | 2:38:14 |
| 16.5 | 10.25 | 3:38 | 5:51 | 2:33:26 |
| 17.0 | 10.56 | 3:32 | 5:41 | 2:28:55 |
| 17.5 | 10.87 | 3:26 | 5:31 | 2:24:40 |
| 18.0 | 11.18 | 3:20 | 5:22 | 2:20:39 |
| 18.5 | 11.50 | 3:15 | 5:13 | 2:16:51 |
| 19.0 | 11.81 | 3:09 | 5:05 | 2:13:15 |
| 19.5 | 12.12 | 3:05 | 4:57 | 2:09:50 |
| 20.0 | 12.43 | 3:00 | 4:50 | 2:06:35 |
Worked examples
- 7:00 per km: 420 × 1.609344 = 675.92 s, so 11:16 per mile; 60 ÷ 7 = 8.57 km/h.
- 8:00 per mile: 480 ÷ 1.609344 = 298.26 s, so 4:58 per km; 60 ÷ 8 = 7.50 mph.
- 10:00 per mile: 600 ÷ 1.609344 = 372.82 s, so 6:13 per km; 60 ÷ 10 = 6.00 mph, or 9.66 km/h.
- 4:00 per mile: 240 ÷ 1.609344 = 149.13 s, so 2:29 per km, at 15.00 mph (24.14 km/h).
- 2:00:00 over 21.0975 km: 7200 ÷ 21.0975 = 341.27 s, so 5:41 per km and 9:09 per mile.
Round only at the end. Converting 8:03 per mile back to minutes per km gives 5:00.12, which displays as 5:00; converting a rounded value a second time can shift it by one second. For goal-based paces by race, see the marathon, half marathon, 10K and 5K pace charts. Running on a treadmill instead of the road? The treadmill pace converter has the full mph and km/h to pace table plus an incline adjustment, and the treadmill pace chart adds 5K to marathon finish times at every 0.1 mph, to print or download.
Pace converter questions
How do I convert minutes per mile to minutes per km?
Divide the pace in seconds per mile by 1.609344. A 10:00 mile is 600 seconds, and 600 ÷ 1.609344 = 372.82 seconds, which is 6:13 per km.
What is a 12 minute mile in km?
A 12:00 mile is 7:27 per km, which is 5.00 mph or 8.05 km/h. A marathon at that pace takes 5:14:38.
What is a four-minute mile in minutes per km?
A 4:00 mile is 2:29 per km, which is 15.00 mph or 24.14 km/h.
How do I turn mph into minutes per mile?
Divide 60 by the speed: 6 mph is 10:00 per mile and 7.5 mph is 8:00 per mile. For a treadmill set in steps of 0.1 mph, the treadmill pace chart lists every speed from 4.0 to 12.0 mph.
Sources
- NIST: unit conversion factors: 1 international mile = 1.609344 km exactly.
Last checked 24 September 2026.