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Weight Loss Calculator — Running for Weight Loss

Calculate how running contributes to your weight loss goals.

Weight measurement

Weight measurement

Enter the runs per week

Distance measurement

Enter the daily diet deficit

How We Calculate This

Weight Loss Calculation

Weight loss occurs when energy expenditure exceeds intake. Running adds to your calorie burn:

Running Calories = ~1 kcal x Body Weight (kg) x Distance (km)

Weekly Deficit = Running Burn + Dietary Deficit

Since 1 kg of body fat contains approximately 7,700 kcal, dividing the weekly deficit by 7,700 gives the expected weekly weight loss.

Frequently Asked Questions

Last updated: February 2026

All calculations are estimates. Always consult a coach or medical professional for personalised training advice.