Steps to kilometres, the actual math.
A kilometre is somewhere between 1,270 and 1,610 steps for most adults, depending on stride. If you walk daily, your number beats any default. Plug your height in below.
10,000 steps at 173 cm
How this works
Same approach as our miles calculator. Stride length is approximately 41.4 percent of your height, a ratio that comes from the formula widely cited by the American College of Sports Medicine. A kilometre is 100,000 cm. Convert your stride to centimetres, divide, done.
If your watch measures stride on a calibrated GPS route, prefer that number. A formula based on height alone ignores leg-to-torso proportion, walking style, and footwear. It's a good starting estimate, not a final answer.
Steps per kilometre by height
| Height | Stride (cm) | Steps per km |
|---|---|---|
| 150 cm (4'11") | 62.1 | 1,610 |
| 160 cm (5'3") | 66.2 | 1,510 |
| 170 cm (5'7") | 70.4 | 1,421 |
| 180 cm (5'11") | 74.5 | 1,343 |
| 190 cm (6'3") | 78.7 | 1,271 |
Rounded to the nearest step. Pace and surface change this by a few percent.
How many km in 10,000 steps?
Between 6.2 and 7.9 km for most adults. A 170 cm walker covers about 7 km in 10,000 steps; a 190 cm walker closer to 7.9 km.
The WHO recommends 150 minutes of moderate-intensity activity per week. Step-tracking research that maps activity-minute targets to daily step counts puts that at roughly 7,000 to 8,000 total steps a day for an average adult, which works out to 5 to 6 km. Less than the famous 10,000, more than nothing, and the only number that comes from actual recommendations rather than a pedometer ad.
If you're training for a 5K, your typical training week is 15 to 25 km of walking or running. Three of those long sessions plus walking-around life and you'll comfortably clear 10,000 steps most days without trying.
Track your kilometres on autopilot.
WalkRank pulls steps and distance from Apple Health or Health Connect, turns them into XP, and ranks you across nine tiers from Bronze to Conqueror. No manual entry, no calorie math, no nonsense.
Questions, answered.
How many steps are in 1 km?
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Between 1,270 and 1,610 for most adults, depending on height. Use the calculator above with your height for your number.
How long does 1 km take to walk?
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About 10 to 12 minutes at a casual pace, 8 to 10 at a brisk pace, 6 to 8 at a power-walking pace. A 1 km walk is a useful unit because it's roughly the length of a 10-minute coffee-walk break.
Is 10,000 steps the same as 10 km?
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No. 10,000 steps is closer to 7 km for an average-height adult. The 10,000 figure isn't a metric measurement, it's a Japanese marketing slogan from the 1960s.
Does running cover more distance than walking the same steps?
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Yes. Running stride is longer (and airborne for part of each step), so the same step count covers more ground. WalkRank counts steps the same way regardless, but distance figures from your watch will be higher if you ran.
Why does my treadmill show different km than my phone?
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Treadmills measure belt distance and assume your foot moves with the belt. Phones measure cadence and stride. If your treadmill is calibrated, prefer its number; otherwise the phone-based estimate is usually within 10 percent.
Keep going.
Steps to miles, the actual math.
Convert steps to miles using your actual stride. A 5'0" walker takes 2,552 steps per mile, a 6'4" walker takes 2,011. Free calculator from WalkRank.
Steps to calories, the actual math.
Calories burned per step depend on weight and pace. A 70 kg adult burns 343 kcal per 10,000 casual steps, 439 brisk. Free WalkRank calculator.