Calories Burned Formula:
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The Calories Burned By Sleeping Calculator estimates the number of calories your body burns during sleep based on your weight and sleep duration. It uses the standard MET (Metabolic Equivalent of Task) formula with a fixed MET value of 0.95 for sleeping.
The calculator uses the formula:
Where:
Explanation: The formula calculates energy expenditure by multiplying the metabolic equivalent (MET value) by weight and time, then dividing by 60 to convert to calories burned per minute.
Details: Understanding how many calories you burn during sleep helps in creating accurate daily calorie budgets for weight management and maintaining overall health and fitness.
Tips: Enter your weight in kilograms and sleep duration in minutes. All values must be valid (weight > 0, time > 0).
Q1: Why use a MET value of 0.95 for sleeping?
A: 0.95 is the standard MET value established for sleeping, representing the metabolic rate during restful sleep.
Q2: How accurate is this calculation?
A: While the formula provides a good estimate, individual metabolism varies based on factors like age, gender, and body composition.
Q3: Does sleep quality affect calories burned?
A: Yes, factors like sleep stages and restlessness can slightly affect calorie expenditure, but 0.95 MET provides a reliable average.
Q4: Should I use this for weight loss planning?
A: This calculation can be part of your overall calorie tracking, but consult with a healthcare professional for comprehensive weight management advice.
Q5: Can I calculate calories burned for naps?
A: Yes, simply enter the duration of your nap in minutes to estimate calories burned during that sleep period.