Walking Calorie Calculator
Work out calories burned walking from your weight, pace and time, with distance, steps and a weekly total. Free, no sign-up, and it runs in your browser.
Dedicated page: /en/walking-calorie-calculator
Estimate only, not medical advice. MET values are population averages from the Compendium of Physical Activities: your real burn can differ by 10 to 20% with fitness, terrain and walking efficiency.
Hills add about 0.5 MET per 5% of grade, as a rough estimate.
A backpack or shopping bags add about 0.5 MET per 10 lb, as a rough estimate.
The CDC uses brisk walking as its reference for the 150 minutes a week of moderate activity it suggests.
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Quick answer
A walking calorie calculator estimates how many calories you burn walking, from your weight, your pace and how long, how far or how many steps you walked. It uses MET values from the Compendium of Physical Activities, shows calories per mile, tracks a 10,000-step goal, and totals the week.
About this Walking Calorie Calculator
Work out calories burned walking from your weight, pace and time, with distance, steps and a weekly total. It is one of the Health and Family on ToolUstad, and like every tool here it runs entirely in your browser: nothing you type, paste or open is uploaded to a server, and there is no sign-up or usage limit.
What is a walking calorie calculator?
A walking calorie calculator estimates the energy a walk uses, from three inputs: how heavy you are, how fast you walk, and how long you walk. The formula is the standard MET equation used in exercise science: calories equal MET times body weight in kilograms times time in hours. A MET is a multiple of the energy you use at rest, so a brisk walk at 4.3 METs burns 4.3 times more energy per minute than sitting still. This tool works from time, distance or steps, so you can start from whichever number your watch or phone gives you.
How pace changes the burn
Speed is the biggest driver of calorie burn. The Compendium of Physical Activities breaks walking down by speed, from under 2 mph at 2.3 METs to a very fast 5 to 5.5 mph power walk at 8.5 METs. A 70 kg person burns about 161 calories in an hour at a very slow stroll, about 336 at a brisk pace, and up to 595 at a very fast pace: nearly four times the burn for the same hour, purely from speed.
Steps, distance and time
Most people track one of the three: minutes on a watch, miles on a route, or steps on a phone. The tool converts between them: steps are about 2,000 a mile for most adults, distance is pace times time, and time is distance divided by pace. A 45-minute brisk walk at 3.5 mph is 2.63 miles and about 5,250 steps, or 52.5% of a 10,000-step goal.
Hills, loads and net calories
Flat-ground MET values understate hills and loads. This tool adds about 0.5 MET per 5% of grade and about 0.5 MET per 10 lb carried, as rough estimates. It also shows net calories, the burn above what you would use resting for the same time: for a 241-calorie walk, about 56 calories are resting burn and about 185 are the walk.
The weekly picture
One walk is a small number, so the tool totals the week at your days per week. Five brisk 45-minute walks a week is 1,207 calories and 225 minutes, which meets the CDC target of 150 minutes of moderate activity a week. That weekly total is the number that matters for weight and health.
Best practices
- Walk briskly enough that you can talk but not sing: that is moderate intensity, about 3.5 to 4 mph for most adults.
- Build the habit first, then the pace: 30 minutes a day at any pace beats occasional heroic walks.
- Count hills and loads honestly: they add real calories, and ignoring them understates the walk.
- Use the weekly total, not one walk, to judge progress.
Common mistakes
- Treating the calorie number as exact: it is a population average with 10 to 20% error.
- Counting gross calories as extra burn: part of it is what you would burn resting anyway.
- Assuming 2,000 steps a mile for every body: stride length varies a lot with height.
Who this tool is for
It is for anyone walking for health, weight or fitness who wants to know what a walk is worth: daily walkers, step-count chasers, and people building up to the CDC 150-minute weekly target. It is an estimate, not a measurement, and it is not medical advice.
Learn: how to use the Walking Calorie Calculator
- Enter your weight and pick your pace.
- Enter how long you walked, how far, or how many steps.
- Add incline or a load if you walked hills or carried bags.
- Read the calories, distance, steps, and the weekly total.
Features
- Calories by time, distance or step count
- Nine paces from a stroll to a run, with MET values
- Incline and load adjustments for hills and backpacks
- Calories per mile and calories above resting
- Distance and steps from any of the three inputs
- 10,000-step goal progress
- Weekly calories and minutes at your days per week
- Fat burned estimate, about 1 lb of fat per 3,500 kcal
- Calories in 30 minutes by pace, and by step count
Worked example
A 165 lb (74.8 kg) adult walking briskly at 4.3 MET for 45 minutes covers 2.63 miles and about 5,250 steps, burning 241 calories, or 92 calories a mile. That is 52.5% of a 10,000-step goal. At 5 days a week it adds up to 1,207 calories and 225 minutes a week, which meets the CDC target of 150 minutes of moderate activity.
Frequently asked questions
How many calories do I burn walking?
It depends on weight, pace and time: calories equal MET times weight in kilograms times hours. A 165 lb adult walking briskly for 45 minutes burns about 241 calories. Heavier people and faster paces burn more.
What is a MET?
A metabolic equivalent of task: a multiple of the energy you use at rest. Sitting is 1 MET, a slow stroll is 2.8, a brisk walk is 4.3, and a very fast walk is 6.3. The values come from the Compendium of Physical Activities.
How many calories per mile walking?
About 80 to 100 calories a mile for a 155 lb person, and proportionally more or less for heavier or lighter walkers. A 165 lb adult burns about 92 calories a mile at a brisk pace, and less per mile at a slow pace.
How many steps are in a mile?
About 2,000 for most adults, but it varies with height and stride: taller people take fewer, longer steps. This tool uses 2,000 steps a mile as the standard estimate.
Does walking uphill burn many more calories?
Yes. Hills add roughly 0.5 MET per 5% of grade, so a 10% hill adds about 1 MET, or roughly a quarter more calories at a brisk pace. A heavy backpack adds about the same per 10 lb carried.
Is 10,000 steps a day a real target?
It is a useful round goal, not a medical rule: it came from a Japanese pedometer campaign, not a study. The health benefit rises steeply from 5,000 to about 8,000 steps a day, then levels off. Any increase from where you are now helps.
How accurate are walking calorie calculators?
They are population averages with an error of roughly 10 to 20% for an individual. Fitness, terrain, walking efficiency and body composition all shift the real number. Use the result to compare walks, not as a precise lab measurement.
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