Turn your daily step count into an estimate of the calories you burned. Enter your steps, body weight, and walking pace, and the calculator works out the energy cost using established MET values from the Compendium of Physical Activities.
How it works
The estimate is built in two stages:
- Steps to time. Steps are divided by an average cadence for your pace — 80 steps/min for slow, 100 for moderate, 120 for brisk — to get walking minutes, then hours.
- Time to calories. Energy use is
kcal = MET × weight(kg) × hours, where the MET is 2.8 (slow, ~3.2 km/h), 3.5 (moderate, ~4.8 km/h), or 5.0 (brisk, ~6.4 km/h). Weight entered in pounds is converted to kilograms first (× 0.453592).
Example
A 70 kg person walking 10,000 steps at a moderate pace:
- Time = 10,000 ÷ 100 = 100 minutes ≈ 1.667 hours
- Calories = 3.5 × 70 × 1.667 ≈ 408 kcal
| Pace | MET | Cadence | 10,000 steps (70 kg) |
|---|---|---|---|
| Slow | 2.8 | 80/min | ~408 kcal |
| Moderate | 3.5 | 100/min | ~408 kcal |
| Brisk | 5.0 | 120/min | ~486 kcal |
Estimates vary with terrain, stride length, and fitness, so treat the result as a useful guide rather than an exact figure. Everything is calculated in your browser; nothing is uploaded.