Sleep Time Generator

Calculates recommended wake-up times based on 90-minute sleep cycles and estimated time to fall asleep (4–7 cycles).

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Note
Page recalculates every minute
15
Suggested bed time: --:--
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3 cycles
approx. 4.5 hours sleep
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4 cycles
approx. 6 hours sleep
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5 cycles
approx. 7.5 hours sleep
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6 cycles
approx. 9 hours sleep
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