SPEED & TRAINING LAB
Treadmill Speed & Pace Converter
Easily align your workouts when switching between outdoor road running (measured in min/km pace) and gym treadmill sessions (measured in km/h speed).
Treadmill Speed & Pace Converter
Enter running pace (min/km) to calculate corresponding speed (km/h) on gym treadmills (or vice versa).
Converted Result
📋 Treadmill Speed Quick Reference Chart
Quick lookup between outdoor road pace and gym treadmill belt speed settings:
| Pace (/km) | Speed (km/h) | Pace (/mile) | Workout Purpose |
|---|---|---|---|
| 8:00 | 7.50 km/h | 12:52 | Warm-up / Brisk Walk |
| 7:30 | 8.00 km/h | 12:04 | Recovery Run |
| 7:00 | 8.57 km/h | 11:16 | Zone 2 / Easy Jog |
| 6:30 | 9.23 km/h | 10:28 | Zone 2 / Easy Run |
| 6:00 | 10.00 km/h | 9:39 | Easy Run / Long Run |
| 5:30 | 10.91 km/h | 8:51 | Marathon Pace (MP) |
| 5:00 | 12.00 km/h | 8:03 | Tempo Run / Threshold |
| 4:30 | 13.33 km/h | 7:15 | Intervals / VO2 Max |
| 4:00 | 15.00 km/h | 6:26 | VO2 Max / Sprint |
| 3:30 | 17.14 km/h | 5:38 | Repetitions / Elite Pace |
Treadmill Speed (km/h) to Pace (min/km) Reference Table
Quick lookup table across common treadmill speeds from brisk walking to intervals:
| Treadmill Speed (km/h) | Pace (min/km) | Pace (min/mile) | 5K Time | 10K Time |
|---|---|---|---|---|
| 8.0 km/h | 7:30 /km | 12:04 /mi | 37:30 | 1:15:00 |
| 9.0 km/h | 6:40 /km | 10:44 /mi | 33:20 | 1:06:40 |
| 10.0 km/h | 6:00 /km | 9:39 /mi | 30:00 | 1:00:00 |
| 11.0 km/h | 5:27 /km | 8:47 /mi | 27:16 | 54:33 |
| 12.0 km/h | 5:00 /km | 8:03 /mi | 25:00 | 50:00 |
| 13.0 km/h | 4:37 /km | 7:26 /mi | 23:05 | 46:09 |
| 14.0 km/h | 4:17 /km | 6:54 /mi | 21:26 | 42:51 |
| 15.0 km/h | 4:00 /km | 6:26 /mi | 20:00 | 40:00 |
Frequently Asked Questions About Treadmill Running
Best practices for combining treadmill training with outdoor road races.
Why should you set treadmill incline to 1.0%?
Sports biomechanics research (Jones & Doust, 1996) showed that running indoors on a treadmill lacks air resistance. Adding a 1.0% incline accurately offsets this missing energy expenditure, making your heart rate and caloric burn match outdoor flat road running.
What outdoor pace corresponds to 10 km/h or 12 km/h on a treadmill?
A speed of 10.0 km/h equals Pace 6:00/km (or 9:39/mile). A speed of 12.0 km/h equals Pace 5:00/km (or 8:03/mile).