Sleep calculator: Would you like to wake up

Would you like to wake up feeling more energetic? Sleep Calculator will show you the best time to sleep or wake up for a refreshed start to your day. Use the sleep calculator to develop an optimal sleep schedule based on your unique biology and lifestyle preferences, including your age and either your bedtime or wake-up time. The sleep calculator is simple to use and ensures your schedule allows ample time for rest. Our sleep calculator will give you insight into your ideal sleep schedule based on the number of sleep cycles you’re likely to attain. It’s also helpful to get a clearer picture of how many sleep cycles you might be getting when you enter your typical sleep patterns. Calculate optimal sleep and wake times based on sleep cycles. Get personalized recommendations for better sleep quality and wake up feeling refreshed.