Walking Calories Calculator

What this calculator estimates

Estimate walking-session calories from body weight, walking time and a pace preset. Unlike the steps calculator, this page uses measured duration and a MET-based equation.

Inputs and calculation method

Enter weight in kg, time in minutes and one pace category: Easy (2.8 MET), Moderate (3.5), Brisk (4.3) or Very brisk / incline (5). These are the tool’s fixed presets; there is no distance, speed or gradient field.

Formula and units

Estimated kcal = MET × 3.5 × weight in kg ÷ 200 × minutes. The result is rounded to the nearest whole kcal and represents an approximate gross session energy cost.

How to use it

1. Enter body weight in kilograms.
2. Enter the minutes actually spent walking.
3. Choose the closest pace preset and calculate.
4. For a route with very different sections, calculate their durations separately.

Worked example

For 70 kg and 60 minutes at Moderate (3.5 MET), estimated energy is 3.5 × 3.5 × 70 ÷ 200 × 60 = 257.25 kcal, shown as 257 kcal. At Brisk (4.3), the same weight and time gives 316 kcal after rounding.

How to read the result

The estimate includes resting energy during the session. The pace label substitutes for actual movement intensity; selecting “incline” does not measure how steep a route is.

Common mistakes

• Entering hours as though they were minutes.
• Counting breaks at the selected walking intensity.
• Comparing this gross estimate with a wearable’s active-calorie number.

Method limitations

Speed, gradients, loads and individual movement efficiency can change the real cost. Standard MET estimates were not designed to measure one individual’s expenditure precisely.

Sources and method references

• Compendium of Physical Activities: standard MET definition and limitations

Using the estimate

Use measured walking time and the closest preset for a transparent session estimate. Compare similar walks using the same method.