MagicKit.ai

Sleep Calculator

Calculate the best time to sleep or wake up. Optimize sleep cycles for better rest and energy.

How to Calculate Sleep Cycles

  1. 1 Choose your mode: 'wake up at' or 'go to sleep at'
  2. 2 Enter your target time using the time picker
  3. 3 Click 'Calculate' to see optimal times
  4. 4 View sleep cycle options (5-6 cycles is optimal)
  5. 5 Choose a bedtime or wake time that aligns with full cycles

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Last updated: January 15, 2026 · v2.1