A mile is 63,360 inches, so steps per mile depends entirely on your stride length. Here is the exact table, plus how to measure your own stride.
| Stride length | Steps in one mile |
|---|---|
| 22 in (shorter) | 2,880 steps |
| 24 in (short) | 2,640 steps |
| 26.4 in (reference) | 2,400 steps |
| 28 in (medium) | 2,263 steps |
| 30 in (longer) | 2,112 steps |
The commonly quoted "2,000 steps per mile" assumes a stride of about 31.7 inches. Shorter walkers take more steps to cover the same ground, a 22-inch stride needs 2,880 steps per mile, 36% more than a 30-inch stride at 2,112. Height roughly predicts stride: height in inches × 0.414.
About 2,112 steps at a longer 30-inch stride and 2,400 steps at the 26.4-inch reference stride. Across the 22–30-inch table, the range is 2,112–2,880 steps per mile.
Far fewer, running strides are 40–55 inches, so a mile of running takes about 1,150–1,600 steps. That is why 10,000 running steps covers 6–9 miles.
Divide 63,360 by your stride in inches. To measure your stride: walk 10 natural steps along a known distance and divide the distance by 10, or estimate height × 0.414 inches.
For step-count and calorie-burn purposes a walking mile takes more steps but less intensity; health guidance (e.g. 7,000–10,000 steps/day) counts walking steps the same way.