Running Calorie Calculator

ACSM method • Distance/Speed modes • kg/lb • Ajax loading

Live

Settings

🧭 Mode

Based on mode, the opposite input is disabled.

⚙️ Efficiency factor

Default 1.00. Use 1.05–1.20 for harder conditions (rough terrain, hills).

Quick summary

Enter weight and time, plus distance or speed.

Inputs

⚖️ Weight

Weight is used in the calorie equation.

⏱️ Duration

Hours

Minutes

Seconds

Enter hours/minutes/seconds (any combination).

📏 Distance

Used only in Distance + Time mode.

⚡ Speed

Used only in Speed + Time mode.

Results

Calories burned

— kcal

—

Average pace

—

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Action

Hard reset: cancels pending updates and clears everything on the first click.

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