We have affiliate relationships where we are paid a commission on sales through some of our links. See our disclosures. Formerly known as the Sleepytime Calculator, this tool helps get bedtime and wake up times just right.
![Sleep Calculator: Ideal Bedtime & Wake Up Times - Sleepytime](https://cdn-ak-scissors.b.st-hatena.com/image/square/7b09345f0c06bfc2a98406937527ac25cab23afc/height=288;version=1;width=512/https%3A%2F%2Fsleepopolis.com%2Fwp-content%2Fuploads%2F2018%2F11%2FSO_SleepCalculatorIcons_Blue_181102.png)
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