Baby Sleep Schedule Calculator
Get recommended nap times, nap duration, bedtime, and total sleep hours based on your baby or toddler age.
Sleep Schedule
Baby and toddler sleep needs change significantly during the first few years. These guidelines are based on American Academy of Pediatrics recommendations.
Sleep by age (per 24 hours):
- 0-3 months: 14-17 hours (no set schedule, 3-5 naps)
- 4-6 months: 12-16 hours (3 naps)
- 7-9 months: 12-15 hours (2-3 naps)
- 10-12 months: 12-15 hours (2 naps)
- 1-2 years: 11-14 hours (1-2 naps)
- 3-5 years: 10-13 hours (0-1 nap)
Wake windows (time between naps):
- 0-3 months: 45-90 minutes
- 4-6 months: 1.5-2.5 hours
- 7-9 months: 2-3.5 hours
- 10-12 months: 3-4 hours
- 1-2 years: 4-6 hours
- 3-5 years: 5-7 hours (if still napping)
Tip: Watch for sleepy cues (yawning, rubbing eyes, fussiness) rather than strictly following the clock. Every baby is different.