Estimate calories per mile and total walking or running calories from weight and pace, or reverse-solve distance for a calorie target using MET values.

Choose the quantity you want the calculator to find.

Note: Results are estimates only (dietary “Calories” = kilocalories, kcal) and can vary with terrain, grade, biomechanics, fitness, and device methods. The pace-based tabs use a standard MET approach similar to common MET tables (for example, those published in physical-activity compendiums), and wearables may report “active calories” differently. This tool may save your inputs on your device for convenience—use “Clear saved data” to remove them. If you have a medical condition, are pregnant, under 18, or have a history of eating-disorder risk, consult a qualified clinician before making major diet or exercise changes.