Baby · 4–12 months
Bedtime for a baby (4–12 months)
Children this age need 12–16 hours of sleep in 24 hours. Includes daytime naps. Aim for a consistent, early evening bedtime.
| Wakes at | Ideal bedtime | Window |
|---|---|---|
| 6:00 AM | 3:40 PM | 1:40 PM – 5:40 PM |
| 6:30 AM | 4:10 PM | 2:10 PM – 6:10 PM |
| 7:00 AM | 4:40 PM | 2:40 PM – 6:40 PM |
| 7:30 AM | 5:10 PM | 3:10 PM – 7:10 PM |
| 8:00 AM | 5:40 PM | 3:40 PM – 7:40 PM |
Use the kids bedtime calculator
Based on AASM/AAP recommended hours, including naps for younger children. Every child is different; ask your pediatrician if you are worried.