METHOD
How it is calculated
Bedtime = wake time − desired sleep duration − entered settling time.
♡ Health and fitness
Sleep schedule calculator
Plan bedtime using your own desired sleep duration.
01
Your inputs
Starting values are an example. Replace them with your own.
Your inputs stay in your browser.
02
Your result
Enter your details and run the calculation.
TRACEABLE
Sources and validity
Basic arithmetic or geometry using the formula shown. Uses only your inputs.
How we maintain data ↗