Sleep at 5:13 PM
Plan your wake-up time if you sleep at 5:13 PM. This tool optimizes sleep cycles of 90 minutes and considers 15 minutes to fall asleep. Adults: 7-9 hrs, Teenagers: 8-10 hrs, Children: 9-11 hrs, Elderly: 7-8 hrs.
- 6 cycles7:58 AM9 hrs
- 5 cycles9:28 AM7.5 hrs
- 4 cycles10:58 AM6 hrs
- 3 cycles12:28 PM4.5 hrs
- 2 cycles1:58 PM3 hrs
- 1 cycles3:28 PM1.5 hrs
Suggested bedtimes (arrive in bed earlier to allow 15 minutes to fall asleep).
Tip: Sleep cycles average ~90 minutes. Aim for 4–6 full cycles (6–9 hrs).