Sleep Calculator

Wake up refreshed by finding your perfect bedtime

When do you want to wake up?

How long does it usually take you to fall asleep? 10 minutes 15 minutes 20 minutes 25 minutes 30 minutes 45 minutes 60 minutes

Recommended Bedtimes

For optimal rest, aim to fall asleep at one of these times:

Sleep cycles are typically 90 minutes long. Waking up between cycles helps you feel refreshed.