Sleep Debt Calculator
How much sleep you owe yourself this week — and how to pay it back.
How this is calculated
Compares your average nightly sleep to the National Sleep Foundation target for your age; the shortfall, summed across the week, is your sleep debt.
Sources
This calculator is for educational purposes and is not a substitute for professional medical advice, diagnosis, or treatment. The result is based on standard clinical formulas applied to the values you entered — your individual situation may need adjustments your doctor can make. Never disregard professional medical advice or delay seeking it because of something you read or calculated on healthcalculus.