SnapCalorieBurn — free MET-based calorie calculators
15,000 steps burns 516–910 calories. Weight-based table plus advice on how to sustainably hit 15K steps daily.
15,000 steps burns approximately 516–910 calories — significantly more than the standard 10,000-step target and roughly equivalent to walking 7.5 miles (12 km).
15,000 steps represents a genuinely active day. Achieving this consistently typically requires dedicated walking sessions in addition to normal daily activity. This step count is achievable through a combination of an active lifestyle and one or two dedicated walks.
15,000 steps burns about 50% more calories than the 10,000-step benchmark. The calorie expenditure is comparable to running for 40–50 minutes or cycling for 60–70 minutes at moderate intensity. For those who prefer walking over structured exercise, 15,000 steps offers a high daily calorie burn without requiring athletic fitness.
Hitting 15,000 steps requires intentionality for most people. Try a 30-minute morning walk (3,000 steps), staying active throughout the day (5,000–6,000 steps from errands and movement), and a 30-minute evening walk (3,000 steps). Weekend hikes and walking meetups help maintain consistency.
Direct answer: 15,000 steps of walking burns an estimated 516–910 calories, depending on body weight (180 lb / 82 kg: ~718 kcal). Intensity assumed: Moderate (3 mph) (MET 3.5). This is an estimate, not a measurement.
| Body weight | Calories burned |
|---|---|
| 130 lb (59 kg) | ~516 cal |
| 155 lb (70 kg) | ~613 cal |
| 180 lb (82 kg) | ~718 cal |
| 205 lb (93 kg) | ~814 cal |
| 230 lb (104 kg) | ~910 cal |
Example: At MET 3.5, a 180 lb (82 kg) person doing approximately 15,000 steps of walking burns approximately 718 calories: 3.5 × 82 × 2.50 h ≈ 718 kcal.
There is no single universal calorie figure for this activity. At 180 lb (82 kg) and the same 150 minutes:
| Style / effort | MET | Estimate |
|---|---|---|
| Slow (under 2 mph) | 2 | ~410 cal |
| Brisk (3.5 mph) | 4.3 | ~881 cal |
| Fast (4 mph) | 5 | ~1025 cal |
| Power walking (4.5+ mph) | 7 | ~1435 cal |
An estimated 516–910 calories, depending on body weight. A 180 lb (82 kg) person burns about 718 kcal, calculated as MET 3.5 × 82 kg × 2.50 hours.
About 4.8 kcal per minute for a 180 lb (82 kg) person, or 8.8 kcal per kilogram of body weight across the whole session.
Because the MET formula scales directly with body mass: a 130 lb person burns about 516 kcal here versus 910 kcal for a 230 lb person — a 76% spread for the identical session.
Roughly 7.5 miles (12.0 km) at an average adult stride of about 2.5 feet, taking most people around 150 minutes at a comfortable cadence of 100 steps per minute.
From the 2024 Adult Compendium of Physical Activities, the reference database of measured MET intensities for physical activities. Every figure on this page uses that value in the formula Calories = MET × body weight (kg) × duration (hours).
They are estimates from population averages, not measurements. Individual results commonly land within about ±15% of the figure shown; actual intensity and pace, body composition and fitness, terrain and technique all shift the real number. The values are gross calories, so they include the energy you would have burned at rest.
Open the walking calorie calculator to enter your own weight, intensity and duration.