Last verified against the 2024 Adult Compendium of Physical Activities (MET values), the study behind the height model (Barreira, Rowe and Kang, 2010) and NIST SP 811 (the mile).
Example: 10,000 steps at a moderate pace, 154 lb, 5 ft 9 in tall
10,000 steps of 31.7 in cover about 5.01 miles (8.06 km). At a moderate pace, 2.8 to 3.4 mph, that takes 1:28:24 to 1:47:21, so a 154 lb walker burns about 411 to 499 calories. The slower end burns more because the walk lasts longer. The total includes the calories your body burns at rest. Enter your own steps above to replace this example.
| Behind the answer | Amount |
|---|---|
| MET used2024 Compendium code 17190 | 3.8 |
| Per 1,000 steps | 41 to 50 calories |
kcal = MET x 3.5 x kg / 200 x minutes, with the MET of code 17190 in the 2024 Adult Compendium: Walking, 2.8 to 3.4 mph, level, moderate pace, firm surface. Distance = steps x step length. Step length = 0.46 x height (Barreira, Rowe and Kang, 2010).
How steps become calories
Your steps times the length of each step give the distance you walked. The length comes from your height or from a step you measured. Barreira, Rowe and Kang measured the 0.46 height ratio in 2010, in young adults walking at a moderate pace they chose themselves. A faster walk lengthens the step (CADENCE-Adults, a 2019 treadmill study, measured steps at every walking speed), so the estimate runs short on a brisk walk and long on a slow one.
The distance alone does not say how many calories you burned: that depends on how fast you walked and for how long. The 2024 Adult Compendium of Physical Activities gives each walking speed a MET value: the energy the walk uses as a multiple of what you use sitting at rest. Calories come from the Compendium's own conversion, with your weight in kilograms: kcal = MET x 3.5 x kg / 200 x minutes.
If you timed the walk, the time and the distance give your speed, and we use that speed to pick the Compendium row. If you pick a pace instead, the calculator works the walk out at both ends of that pace's speeds and gives a range.
The total counts everything your body burned during those minutes, including what it would have burned at rest.
What the steps to calories number leaves out
The calculator assumes level, firm ground and no load. Hills, sand, rough trails and a backpack or weighted vest all make a walk harder, so on those the real burn is higher than this number.
Steps spread through a day, around the house or at work, come at many speeds with stops between them, so one pace fits them loosely. Read the answer for a whole day's steps as a rough guide. For one walk you timed, enter the time instead.
Steps to calories questions
How many calories do 10,000 steps burn?
It depends on your weight, your step length and your pace. For a 154 lb walker who is 5 ft 9 in tall, 10,000 steps burn about 411 to 499 calories at a moderate pace (3.8 MET) and about 452 to 504 calories at a brisk pace (4.8 MET, both from the 2024 Compendium). Enter your own numbers above for yours.
Why is my answer a range?
Each named walking pace covers a range of speeds, and the same steps take longer at the slow end of it, so they burn more there. Enter the time your walk took for a single number.
How many steps do I need to walk to lose weight?
This calculator tells you what a walk burned. It does not plan weight loss, because whether you lose weight depends on what you eat as much as on what you burn. To set a weight loss target, use the calorie deficit calculator.
Sources
- 2024 Adult Compendium of Physical Activities: Walking (17)The walking table of the 2024 Adult Compendium (adults 19 to 59), third update: the MET value of each level walking speed. Read 4 Oct 2026.
- Compendium of Physical Activities: unit conversionsThe formula the calculator uses: kcal = MET x 3.5 x kg / 200 x minutes. Read 5 Oct 2026.
- Herrmann SD, Willis EA, Ainsworth BE and colleagues. 2024 Adult Compendium of Physical Activities: a third update of the energy costs of human activitiesJournal of Sport and Health Science 2024;13(1):6-12. The paper behind the Compendium tables. Read 4 Oct 2026.
- Barreira TV, Rowe DA, Kang M. Parameters of Walking and Jogging in Healthy Young AdultsInternational Journal of Exercise Science 2010;3(1):4-13, doi:10.70252/ESYD9554. The 0.46 times height step length model. Read 4 Oct 2026.
- Tudor-Locke C and colleagues. Walking cadence (steps/min) and intensity in 21 to 40 year olds: CADENCE-adultsInternational Journal of Behavioral Nutrition and Physical Activity 2019;16:8, CC BY 4.0. Steps per minute at each treadmill walking speed (Table 2), which shows the step getting longer as the walk gets faster. Read 4 Oct 2026.
- NIST Special Publication 811, Appendix B.8NIST, 2008 edition. 1 mile = 1.609344 km, an exact factor.
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