🏃 Running Calorie Burn: Calculator

Estimate calories burned running based on your weight, pace, and duration.

lb
mph
minutes
CALORIES BURNED
0 kcal
for your selected pace and duration
MET Value Used
0
Distance Covered
0 mi
Calories / Mile
0 kcal
Body Weight Used
0 kg
Calories = MET × 3.5 × Weight (kg) ÷ 200 × Duration (minutes)

How the Running Calorie Burn Calculator Works

This calculator estimates calories burned while running using MET (Metabolic Equivalent of Task) values from the Compendium of Physical Activities, a peer-reviewed reference widely used in exercise science. Running MET values increase with pace — a comfortable jog burns far less per minute than a fast run — so this tool interpolates between published MET values for common running speeds to match the exact pace you enter.

Calories = MET × 3.5 × Weight (kg) ÷ 200 × Duration (minutes)

Where the MET Values Come From

The pace-to-MET lookup used here is based on published Compendium values for running at different speeds (for example, 6.0 mph ≈ 9.8 METs, 9.0 mph ≈ 14.5 METs). For paces that fall between two reference points, the calculator linearly interpolates the MET value rather than rounding to the nearest entry, giving a smoother and more accurate estimate across the full speed range.

Why Your Actual Burn May Differ

MET values represent population averages measured under controlled conditions. Your actual calorie burn can vary based on running economy, terrain, incline, wind, and body composition. Treat this figure as a solid planning estimate rather than an exact measurement — a chest-strap heart rate monitor or lab-based VO2 test will always be more precise for any one individual.

📎 Related Tools: Calorie Calculator TDEE Calculator Calories Burned Calculator Target Heart Rate Calculator

❓ Frequently Asked Questions

What is a MET value and how does it relate to running?
MET (Metabolic Equivalent of Task) measures how many times more energy an activity burns compared to resting. Running MET values increase with speed — a 6 mph jog is about 9.8 METs, while a 9 mph run is about 14.5 METs — reflecting the higher energy cost of running faster.
Why does this calculator ask for pace in mph instead of minutes per mile?
MET tables in the exercise-science literature (the Compendium of Physical Activities) are published using speed in miles per hour, so this calculator uses mph directly to match the underlying research and avoid conversion rounding errors.
How accurate is a MET-based calorie estimate for running?
It's a well-validated, widely used estimate, but MET values are averages across many people. Your individual running efficiency, fitness level, terrain, and incline can shift your actual burn somewhat above or below the calculated figure.
Does this calculator account for hills or trail running?
No — it assumes flat, level running at a steady pace. Uphill running and technical trail terrain burn meaningfully more calories per minute than the flat-ground MET values used here.
Does body weight really change how many calories I burn running?
Yes, significantly. The calorie formula scales directly with body weight in kilograms, since moving more mass over the same distance and pace requires proportionally more energy.

🏆 About This Tool — Accuracy & Trust

🔒 Data Privacy: All calculations run entirely within your browser using JavaScript. Nothing you enter here is ever transmitted to our servers, stored, sold, or shared.

📐 Accuracy Note: This tool uses standard, widely published formulas and guidelines. Results are estimates for informational purposes; for financial, medical, or engineering decisions, consult a licensed professional.

📅 Last Updated: September 2026.