Sleep duration calculator
Calculate whether you are getting enough sleep based on age and gain insight into your ideal sleep duration.
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Why is getting enough sleep important?
Sleep is essential for:
- recovery of body and muscles
- concentration and memory
- resistance
- hormonal balance
A structural lack of sleep can lead to fatigue, stress, and reduced performance.
What does this tool do?
This tool helps you determine:
- how many hours of sleep you need
- whether your current sleep duration is sufficient
The calculation is based on general sleep guidelines per age group .
Recommended sleep duration per age
- Children (6–12 years): 9–12
- Teenagers (13–18 years): 8–10 hours
- Adults (18–64 years): 7–9 hours
- 65+ years: 7–8 hours
Who is this tool for?
- adults
- students
- parents
- athletes
- people with sleep problems