Sleep Debt Calculator

Calculate Sleep Debt



Formula

The formula to calculate the sleep debt (SD) is:

\[ \text{SD} = \text{ID} - \text{AD} \]

Where:

What is Sleep Debt?

Sleep debt is the cumulative effect of not getting enough sleep, which can lead to mental or physical fatigue. It occurs when an individual consistently sleeps less than the recommended amount, typically 7-9 hours for adults. Over time, this lack of rest can lead to a decrease in cognitive function, mood changes, and health problems. Unlike monetary debt, however, sleep debt cannot be fully “repaid” by simply sleeping more on the weekends or days off.

Example Calculation

Let's assume the following values:

Using the formula:

\[ \text{SD} = \text{ID} - \text{AD} = 8 - 6 = 2 \]

The Sleep Debt (SD) is 2 hours.