Children's Sleep Calculator

This tool helps determine whether your child is getting enough sleep and suggests appropriate bedtimes, which is very helpful for improving sleep quality and ensuring adequate rest.

1. Infants 0–3 months: 14–17 hours of sleep (including daytime naps)

2. Infants 4–12 months: 12–16 hours of sleep (including daytime naps)

3. Children 1–3 years: 11–14 hours (including daytime naps)

4. Children aged 3–5 years: 10–13 hours (including daytime naps)

5. Children aged 6–12 years: 9–12 hours

6. Adolescents aged 13–18 years: 8–10 hours

7. Adults: 7–9 hours