About Sleep Cycle Calculator
Our mission is to help people understand and improve their sleep by providing simple, science-based tools. We believe that quality sleep is the foundation of a healthy and happy life.
Our Mission
Our mission is to help people understand and improve their sleep by providing simple, science-based tools. We believe that quality sleep is the foundation of a healthy and happy life.
The Science Behind Our Calculator
Our calculator is based on the well-established science of sleep cycles. The average human sleep cycle lasts about 90 minutes and involves transitions between different stages of sleep, including light sleep, deep sleep, and REM (Rapid Eye Movement) sleep.
Why Timing Matters
Waking up in the middle of a deep sleep cycle can leave you feeling groggy and tired, a phenomenon known as sleep inertia. By timing your wake-up to coincide with the end of a sleep cycle, you are more likely to wake up feeling refreshed and alert.
Our Commitment
We are committed to providing an accurate, easy-to-use tool that respects your privacy. We do not store any personal data entered into the calculator. Our goal is simply to empower you with the knowledge to make better decisions about your sleep.