Kalkulata
Find the best bedtimes or wake times based on 90-minute sleep cycles.
Results update as you type.
[Translation temporarily unavailable. Please try again.]
sleep cycle calculator is a great way to help you find the best time to wake up. It can help you find the best time to wake up, and it can help you to find the best time to wake up. It can help you to find the best time to wake up, and it can help you to find the best time to wake up. It can help you to find the best time to wake up, and it can help you to find the best time to wake up, and it can help you to find the best time to wake up, and it can help you to find the best time to wake up.Say
Tambayoyi da ake yi da yawa
Menene tsawon lokacin da za a yi barci?
About 90 minutes. A full night moves through four to six of these cycles, each passing from light to deep to REM sleep. Wakening at the end of a cycle, rather than middle of a cycle, tends to feel less groggy.
Da yawa na da'awar da nake buƙata?
Most adults feel best with five to six complete cycles — roughly 7.5 to 9 hours. The calculator highlights those options and lists shorter ones for a nap or a late night.
Me ya sa ka ƙara lokaci zuwa ga barci?
You do not sleep the instant you lie down. Adding an average 15 minutes of sleep-onset time makes the suggested bedtime line up with when you actually start cycling through sleep.
A wane lokaci zan iya zuwa dakin kwana in yi barci?
For five or six 90-minute cycles plus about 15 minutes to fall asleep, aim to be in bed around 21:45 for six cycles or 23:15 for five. The tool lists these bedtimes once you enter a 07:00 wake time.
Ta yaya zan samu mafi kyawun lokaci don tashi?
Shigo zuwa yanayin lokacin barci kuma ka shigar da lokacin da za ka yi barci; Kalkulator na lissafa gaba cikin shirye-shiryen minti 90 kuma yana shawartar lokutan da za a yi wa'azi da suka ƙunshi ƙarshen shirye-shiryen ba tare da yaƙin ciki ba.
Shin, a cikin damuwa tsakanin hutu da kwanciyar hankali ne gaskiya?
Waking during light sleep at the end of a cycle tends to feel less groggy than waking out of deep sleep. Because cycle length varies through the night, the suggested times are a guide rather than an exact alarm.
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[Translation temporarily unavailable. Please try again.] Anything you omit uses the same default this page is pre-filled with; an unknown parameter is a 400, never a silent zero. [Translation temporarily unavailable. Please try again.] →
Endpoint
GET https://calculator.free/api/v1/sleep/curl
curl "https://calculator.free/api/v1/sleep/?mode=wake&time=07:00"JavaScript fetch()
const r = await fetch(
"https://calculator.free/api/v1/sleep/?" + new URLSearchParams({
"mode": "wake",
"time": "07:00"
}));
const data = await r.json();
console.log(data.results);Results are estimates for general guidance only, not financial, medical or tax advice.