Calories Burned by Activity Calculator

Calories burned walking, running or cycling from your weight, time and pace, using published 2024 Compendium MET values, with gross and net calories shown.

Gross includes resting energy. Do not add it to a TDEE that already includes the activity. This is not a food-intake target.

Your activity and measurements

Activity. Choose the matching unit or mode.

Age (years). See the supported adult age range.

Supported weight: 20–400 kg, or the equivalent in pounds (about 44.1–881.8 lb).

Weight unit. Choose the matching unit or mode.

Duration (minutes). Range 0–1440.

Results

Assumptions and formula

Gross calories = MET × 3.5 × weight in kg × minutes ÷ 200. Net calories subtract the resting share (1 MET). The 2024 Adult Compendium values are population estimates for ages 19–59; terrain, technique and individual metabolism affect real expenditure.

Gross includes resting energy. Do not add it to a TDEE that already includes the activity. This is not a food-intake target.

Worked example

At 70 kg, 30 minutes walking at 2.8–3.4 mph (3.8 MET) gives 139.65 gross kcal, including 36.75 resting kcal, or 102.9 net kcal.

Frequently asked questions

How many calories does walking burn?

At a brisk 5.6 km/h (3.5 mph) walking is about 4.3 METs, so a 70 kg person burns roughly 300 calories an hour gross, or about 230 net once resting metabolism is taken out. Slower strolling is closer to 3 METs, uphill or with a load rises quickly, and body weight scales the figure directly: a 90 kg walker burns about 30% more than a 70 kg one at the same pace. Running at 9.7 km/h (6 mph) is about 9.8 METs, so the same person burns more than double per hour, though not per kilometre. This calculator uses those Compendium values and shows the MET it applied. That is the calories burned walking calculator part of this page; running and cycling use the same method with their own MET values. As an exercise calorie calculator it covers the three activities most people log: the calories burned running at a set pace, the calories burned cycling at a set speed, and walking at anything from a stroll to a march.

Are these active calories?

Net calories are the estimate above resting energy. Gross calories include both exercise and the resting energy you would have used during that time.

How accurate are MET estimates?

They describe average activity costs. Your actual expenditure varies with fitness, terrain, technique and other factors; a precise-looking number is still an estimate.

Sources

Sources reviewed 15 September 2026: checked against their current editions on that date.

This page is an educational estimate and is not medical advice. Follow individual guidance from your clinician.

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