mph to min/km

Convert mph to min/km instantly — with a table, typical running paces, and a live calculator.

1 mph equals 37.28 min/km.

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Convert any pace or speed

Result (min/km)4.97 min/km

Why a smaller number is faster

Pace (min/km, min/mile) is time per distance, while speed (km/h, mph) is distance per time — the two are reciprocals. So a smaller pace number means a faster pace: 4 min/km is faster than 6 min/km. Double the speed and the pace number halves — the pace↔speed conversion follows a hyperbola. Concretely: km/h = 60 ÷ (min/km).

mph to min/km table

mphmin/km
4 mph9.32 min/km
5 mph7.46 min/km
6 mph6.21 min/km
7 mph5.33 min/km
8 mph4.66 min/km
9 mph4.14 min/km
10 mph3.73 min/km
11 mph3.39 min/km
12 mph3.11 min/km
13 mph2.87 min/km
14 mph2.66 min/km
15 mph2.49 min/km

min/km to mph (reverse)

min/kmmph
3 min/km12.43 mph
3.5 min/km10.65 mph
4 min/km9.32 mph
4.5 min/km8.28 mph
5 min/km7.46 mph
5.5 min/km6.78 mph
6 min/km6.21 mph
6.5 min/km5.74 mph
7 min/km5.33 mph
8 min/km4.66 mph
9 min/km4.14 mph
10 min/km3.73 mph

Common race paces compared

Runner typemphmin/km
Easy jog (7:00/km)5.33 mph7 min/km
Recreational (6:00/km)6.21 mph6 min/km
Fit runner (5:00/km)7.46 mph5 min/km
Marathon pace (4:30/km)8.28 mph4.5 min/km
Fast amateur (4:00/km)9.32 mph4 min/km
Elite (3:00/km)12.43 mph3 min/km

How it scales

2.145.97.89.747101215mph

From easy jog to elite

mph (mph)min/km (min/km)
Easy jogRecreatio…Fit runnerMarathonFast amat…Elite

Reference values in min/km

7Easy jog6Recreational5Fit runner4.5Marathon4Fast amateur3Elite

min/km, min/mile, km/h, and mph — the key pace and speed units

min/km is the standard metric running pace (minutes per kilometre); min/mile is the Anglo-American equivalent. Because a mile is 1.609344 km long, the min/mile figure is about 61% larger than the min/km figure for the same pace. km/h and mph are the matching speeds — higher is faster — with mph = km/h ÷ 1.609344. This tool shows pace as decimal minutes: 5.5 min/km means 5 minutes and 30 seconds.

Because pace and speed are reciprocals, you can never turn one into the other with a fixed multiplier — you always divide by the value. For more pairs, use our running pace conversion hub.

Frequently asked questions

What is 1 mph in min/km?

1 mph equals 37.28 min/km.

How much is 7.5 mph in min/km?

7.5 mph equals 4.97 min/km.

Why is a smaller pace faster?

Pace (min/km or min/mile) is time per distance, while speed (km/h, mph) is distance per time — they are reciprocals. So a smaller pace number means a faster pace: 4 min/km is faster than 6 min/km. Double the speed and the pace number halves. Concretely: km/h = 60 ÷ (min/km).

How do min/km and min/mile differ?

A mile is 1.609344 km long — longer than a kilometre. For the same speed, the min/mile figure is therefore about 61% larger than the min/km figure: 5 min/km is about 8.05 min/mile. Speeds work the same way — mph is km/h divided by 1.609344.

Why is the pace shown as a decimal?

This tool shows pace as decimal minutes, not MM:SS. So 5.5 min/km means 5 minutes and 30 seconds per kilometre (0.5 minutes = 30 seconds). Decimals are easier to keep calculating with; for your watch, just convert the fractional part to seconds.

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