Walking Calorie Calculator: How Many Calories Does Walking Burn?
A 170 lb person walking 30 minutes at a moderate pace (3.5 mph) burns approximately 149 calories. Walking 10,000 steps (approximately 5 miles) burns 400-500 calories depending on body weight and pace. Walking is one of the most accessible and sustainable forms of exercise for weight management.
Calories Burned Walking
Based on MET values from the Compendium of Physical Activities.
Calories Burned
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Calories Burned by Walking Speed (170 lb person, 30 minutes)
| Speed | Pace | MET | Calories/30 min | |||
|---|---|---|---|---|---|---|
| 2.0 mph (slow) | 30 min/mile | 2.8 | 113 cal | |||
| 2.5 mph (easy) | 24 min/mile | 3.0 | 121 cal | |||
| 3.0 mph (moderate) | 20 min/mile | 3.5 | 141 cal | |||
| 3.5 mph (brisk) | 17 min/mile | 4.3 | 174 cal | |||
| 4.0 mph (very brisk) | 15 min/mile | 5.0 | 202 cal | |||
| 4.5 mph (power walk) | 13 min/mile | 7.0 | 283 cal | Terrain Adjustments | Terrain | Calorie Multiplier |
| Flat pavement | 1.0x (baseline) | |||||
| Grass/dirt trail | 1.1x | |||||
| Sand | 1.5-2.0x | |||||
| Uphill (5% grade) | 1.4x | |||||
| Uphill (10% grade) | 1.7x | |||||
| Downhill (moderate) | 0.8x | |||||
| Snow | 1.5-3.0x |
Steps to Calories
The average step length is 2.5 feet (30 inches). At this stride:
- 2,000 steps ≈ 1 mile ≈ 80-100 calories (varies by weight)
- 5,000 steps ≈ 2.5 miles ≈ 200-250 calories
- 10,000 steps ≈ 5 miles ≈ 400-500 calories
Walking 10,000 steps daily burns an additional 2,800-3,500 calories per week — enough for 0.8-1 lb of fat loss with no dietary changes.
Frequently Asked Questions
How many calories does walking 1 mile burn?
Walking 1 mile burns approximately 80-100 calories for a 155-185 lb person, regardless of walking speed. Heavier individuals burn more (a 200 lb person burns ~110 cal/mile), lighter individuals burn less. Speed affects calories burned per hour but not significantly per mile — a faster pace just covers the mile sooner.
Is walking good for weight loss?
Yes. Walking is one of the most effective and sustainable forms of exercise for weight loss. A 2014 study found that brisk walking for 30-60 minutes daily produced significant fat loss without dietary changes. Walking is particularly effective because it can be done daily without recovery time, reduces stress hormones (cortisol) that promote fat storage, and is sustainable long-term.
How many steps should I walk per day?
Research shows health benefits increase up to about 7,500-10,000 steps per day, with diminishing returns beyond 10,000. A 2019 study in JAMA Internal Medicine found that women who walked 4,400 steps/day had significantly lower mortality than those walking 2,700 steps/day. Benefits continued up to 7,500 steps. Start where you are and add 1,000-2,000 steps per week.
Does walking speed matter for calorie burn?
Per hour, yes — faster walking burns more calories per hour. Per mile, the difference is minimal. Walking 1 mile at any speed burns roughly the same total calories because the energy cost of moving your body weight a given distance is relatively constant. The main benefit of faster walking: you cover more distance in the same time, burning more total calories.
Treadmill vs outdoor walking: which burns more?
Outdoor walking typically burns 5-10% more calories than flat treadmill walking due to wind resistance and terrain variation. To match outdoor walking on a treadmill, set a 1% incline. However, treadmill walking has advantages: controlled speed, measurable progress, and weather independence.