Health Tools • Calculators
Sleep Health Calculator
Use this tool for general educational estimation. Results are not a diagnosis.
Sleep Health Calculator
Enter your usual sleep duration.
Sleep reference: 13–17 years: 8–10 h · 18–60 years: ≥7 h · 61–64 years: 7–9 h · 65+ years: 7–8 h per night.
Sleep needs vary by age; quality and regularity also matter.
Read Lifestyle Disorders Guide →