Calories burned estimate

Calculate calories burned estimate using the values and assumptions you provide.

Your inputs stay in your browser. Displayed results are rounded to a maximum of 12 significant digits.

Method and assumptions

Method version 1.0.0 · Updated October 18, 2026

Calculate

Formula: kcal ≈ MET × 3.5 × weight(kg) / 200 × minutes

Calculate calories burned estimate using the values and assumptions you provide.

Approximate MET-based estimate; actual energy expenditure varies by person and activity.

These short examples use the same inputs and core calculation as this tool. Adapt validation and formatting to your application.

JavaScript

const met = 8, weightKg = 70, minutes = 30;
console.log(met * 3.5 * weightKg / 200 * minutes); // 294 kcal estimate

TypeScript

const met = 8, weightKg = 70, minutes = 30;
const kcal: number = met * 3.5 * weightKg / 200 * minutes;
console.log(kcal); // 294 estimate

Python

print(8 * 3.5 * 70 / 200 * 30)  # 294 kcal estimate

Java

System.out.println(8 * 3.5 * 70 / 200 * 30); // 294 kcal estimate

Console.WriteLine(8 * 3.5 * 70 / 200 * 30); // 294 kcal estimate