Walking Calories Calculator
Estimate walking calories from body weight, minutes, and intensity.
This walking calories calculator estimates calories burned while walking, based on your body weight, walking speed (pace/intensity), and duration, using standard MET (Metabolic Equivalent of Task) values for different walking speeds.
Enter your body weight, walking speed, and duration, and the calculator returns your estimated calories burned.
Worked Calculation Examples
| Scenario | Result | Calculation Step |
|---|---|---|
| 70 kg walker, leisurely pace (MET 3), 45 minutes | ≈165 kcal | kcal = 3 × 3.5 × 70 ÷ 200 × 45 = 3.675 × 45 ≈ 165.4. |
| 80 kg walker, brisk pace (MET 4.5), 60 minutes | ≈378 kcal | kcal = 4.5 × 3.5 × 80 ÷ 200 × 60 = 6.3 × 60 ≈ 378. |
How Walking Speed Changes Calorie Burn
A leisurely walk (about 2 mph) has a MET value around 2.5-3, while a brisk walk (3.5-4 mph) rises to about 4.5-5 METs - meaning a brisk walk burns close to twice as many calories per minute as a leisurely one at the same body weight.
Walking Calories vs. Running Calories
Per mile covered, walking and running burn roughly similar total calories for the same body weight, since both cover the same distance - the main practical difference is that running covers that distance much faster, burning calories at a higher rate per minute even though the per-mile total is comparable.
How to Use the Walking Calories Calculator
- Open the Walking Calories Calculator and enter the values requested in the input fields.
- Check the units, percentages, dates, or time periods before reading the answer.
- Review the instant result and adjust any value to compare another scenario.
- Use the formula, example, and FAQs below to understand how the walking calories calculator works.
Frequently Asked Questions
How many calories burned walking 3 miles per hour?
At roughly 3.5-4 METs for a moderate 3 mph pace, a person weighing 70 kg burns approximately 4-5 calories per minute, or around 250-300 calories per hour, depending on individual factors.
Does walking speed really matter for calories burned?
Yes, a brisk walk can burn close to twice the calories per minute of a leisurely walk at the same body weight, since MET values rise substantially with walking speed.
Does incline affect walking calories burned?
Yes, walking uphill or on an inclined treadmill substantially increases calorie burn compared to flat-ground walking at the same speed, since more muscular effort is required against gravity.
How do I use this walking calories calculator?
Enter the known values, review the units or settings, and the calculator updates the result instantly. The formula and example on this page show how the answer is produced.
What does the Walking Calories Calculator calculate?
Estimate walking calories from body weight, minutes, and intensity. It is designed for fast browser-based calculations without sign-up, downloads, or manual spreadsheet setup.
What formula does this walking calories use?
The formula is: kcal = MET * 3.5 * kg / 200 * minutes. Walking's MET value (typically 2.5-4.5 depending on pace) was established through the same Compendium of Physical Activities research used across exercise science, originally compiled by researchers led by Barbara Ainsworth beginning in the early 1990s specifically to standardize physical activity measurement across health studies that previously used inconsistent, hard-to-compare intensity classifications.
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Last updated: September 27, 2026.