REM Sleep Calculator
Calculate your REM sleep cycles and duration with our comprehensive calculator. Determine optimal sleep patterns based on total sleep time, sleep cycles, and REM percentage.
Step 1: Sleep Specifications
Understanding REM Sleep
REM (Rapid Eye Movement) sleep typically makes up 20-25% of total sleep in adults. This is when most dreaming occurs and is crucial for memory consolidation and brain function.
Step 2: Sleep Parameters
About Sleep Cycles
A complete sleep cycle includes all sleep stages (N1, N2, N3, REM) and typically lasts 90 minutes. REM periods get longer with each successive cycle throughout the night.
REM Sleep Results
Estimated REM Sleep Time
Sleep Duration Comparison
| Sleep Duration | Total Sleep | REM Sleep | Complete Cycles |
|---|
Sleep Stage Breakdown
REM Sleep Formula
REM Sleep = Total Sleep Time × REM Percentage
To calculate REM sleep time: Multiply total sleep time by REM percentage (as a decimal). For cycle calculations: Divide total sleep time by cycle length to get number of cycles.
Need Professional Sleep Analysis?
Connect with our sleep experts for detailed sleep analysis, sleep improvement strategies, and personalized recommendations for better sleep quality.
Get Sleep Analysis