**About Sleep Calories Calculator (Formula)**

Sleep Calories Calculator is a tool that helps you estimate the number of calories burned while sleeping based on your body weight and the duration of your sleep.

** The formula used in this calculator is:**

**C = 3.5 * BW / 2.2042 * 0.9 / 200 * (H * 60 + M)**

**where:**

- C is the number of calories burned
- BW is your body weight in pounds
- H is the number of hours spent sleeping
- M is the number of minutes spent sleeping

The formula is based on the fact that the body burns calories even while sleeping, depending on your weight and the duration of your sleep. This formula uses a constant of 3.5, which represents the number of calories burned per kilogram of body weight per hour of sleep.

For those looking to manage their weight or track their calorie intake, using the Sleep Calories Calculator can help you understand how many calories you burn during sleep. It is easy to calculate how many calories you burn during each night with this simple tool.