Running Calories Calculator
Running is one of the most calorie-efficient cardio exercises per minute. This calculator estimates calories burned from your body weight and the distance you ran.
Fill in the form and select Calculate to see your result here.
What is Running Calories?
Running calorie burn is commonly estimated as roughly proportional to body weight and distance covered, rather than pace alone — a heavier runner burns more calories covering the same distance than a lighter one.
Running Calories Formula
This calculator uses a widely cited approximation of about 1.036 kilocalories burned per kilogram of body weight per kilometre run, applicable to steady-pace road or treadmill running.
Calories Burned ≈ Weight (kg) × Distance (km) × 1.036
Running Calories Example
A 70 kg runner covering 5 km: calories ≈ 70 × 5 × 1.036 ≈ 363 kcal.
How to Use This Calculator
- Enter your body weight in kilograms.
- Enter the distance you ran (or plan to run) in kilometres.
- Select "Calculate" to see your estimated calories burned.
Limitations
- Actual calorie burn varies with running speed/intensity, incline, terrain, fitness level and individual metabolism — this is a distance-based estimate, not a lab measurement.
- Very slow jogging or very fast sprinting will deviate more from this steady-state estimate than a moderate, sustained running pace.
- A wearable device with heart-rate tracking will generally give a more personalized estimate.
Frequently Asked Questions
For the same distance, calorie burn is fairly similar across a wide range of paces (since you cover the same distance regardless of speed) — pace mainly changes how long the run takes, not how many calories it burns per kilometre.
Yes — running uphill burns meaningfully more calories per kilometre than flat running, which this simple distance-based formula does not account for.
Running burns roughly twice the calories per kilometre compared to walking, due to the higher intensity — see the Steps-to-Calories Calculator for a walking-based estimate.