Walking Calories Burned Calculator
Find out exactly how many calories your walk burned, based on your weight, pace, time, and the incline of the route.
Enter Your Values
Enter your values and press Calculate: you will get the result, its method, the inputs used and confidence, plus copy, print and share options.
How this calculator works
ACSM MET energy costv1.0.0
kcal/min = MET × 3.5 × weight(kg) / 200, using the 2011 Compendium of Physical Activities.
- Applies to
- General population
- Assumptions
- Steady-state activity; Standard MET definitions
- Limitations
- Real burn varies ±20% with fitness, terrain, efficiency
- Output
- kcal
- Last reviewed
- 2026-06-01
Evidence Sources & Literature
- Medicine & Science in Sports & Exercise. 2011 Compendium of Physical Activities. Med Sci Sports Exerc, 2011. doi:10.1249/MSS.0b013e31821ece12.
About the Walking Calories Burned Calculator
Walking is the exercise I recommend more than any other, because almost anyone can do it, it is gentle on the joints, and it is easy to keep up for years. This calculator tells you how many calories a walk burned based on your weight, your pace, the incline, and how long you walked, so you can see the real value of getting your steps in.
What I love about putting a number on a walk is how motivating it is. A 30 minute walk does not feel like much in the moment, but seeing it translate into calories, distance and steps helps people realize that consistent walking genuinely adds up.
Why this uses the ACSM walking equation
Walking is unusual because calorie burn does not rise in a simple straight line with speed, and incline changes everything. Rather than a flat MET value, this calculator uses the American College of Sports Medicine walking equation, which estimates oxygen use from your speed and the grade of the surface, then converts that to calories using your body weight. It is the same approach used in clinical exercise testing, which makes it more accurate across paces and hills.
The big impact of hills
If you want to burn more without walking faster or longer, walk uphill. Incline raises the energy cost sharply: a moderate 6 percent grade can push your burn well above the same pace on flat ground, because your body is lifting its own weight with every step. This is why hilly routes, inclined treadmills and stairs are such efficient ways to get more out of a walk.
Making walking work for weight goals
Walking supports weight management beautifully because it is sustainable. The calories from a daily walk accumulate steadily, and because it is low intensity it does not leave you ravenous or needing long recovery. Pair regular walks with sensible eating and a little strength work, and you have a routine most people can actually maintain, which matters far more than any single hard session.
Dietitian Insight: Walking burns calories through continuous aerobic muscle contraction. Read our dietitian guide on habits that support healthy circulation, and turn all-day pedometer totals into energy expenditure with our steps to calories converter.
Sources & method
This calculator uses established, peer-reviewed formulas and reference ranges from recognized health and nutrition authorities. Results are estimates for general education, not a medical diagnosis. For decisions about your health, consult a qualified clinician. Reviewed by Macro & Meals Editorial Team, Content editor.
Frequently Asked Questions
How many calories does walking burn?
It depends mainly on your weight, pace, incline and time. As a rough guide, a 70 kg person walking at a moderate 4.8 km/h on flat ground burns roughly 120 to 150 calories in 30 minutes. Heavier bodies, faster paces and hills all increase that. Enter your details for a personalized figure.
Does walking uphill burn more calories?
Yes, significantly. Walking on an incline means your body lifts its own weight with each step, so energy cost rises sharply. A moderate 6 percent grade can raise calorie burn well above the same pace on the flat, which is why hilly routes and inclined treadmills are so effective.
Is it better to walk faster or longer to burn more?
Both help, but for walking, duration and incline are usually the easiest levers. Walking longer reliably adds calories, and adding hills boosts intensity without needing more speed. A brisk pace helps too, but consistency over time matters most for results.
How accurate is this walking calorie estimate?
It uses the ACSM walking equation, the standard in exercise physiology, so it is more accurate than a flat MET value, especially across different paces and inclines. It is still an estimate, since individual efficiency and conditions vary, so use it to track your own trends rather than as an exact figure.
Explore More Categories
