About the Time Allocation Calculator
Where your week goes, hour by hour, with the free time left over.
Also known as: weekly time budget, where does my time go, time audit calculator, 168 hours calculator.
How to use this calculator
- Enter sleep per night, work per week, commute per week, chores and admin per week and the other fields.
- The result updates instantly as you type — press Calculate (or Enter) at any time.
- Review the breakdown shown under the main result.
- Use Copy result or Share to save the answer or send a link with your inputs.
Formula
free time = 168 hours − everything committed
Worked example
Using the values pre-filled in the calculator above:
- Sleep per night = 7.5 hours
- Work per week = 40 hours
- Commute per week = 5 hours
- Chores and admin per week = 10 hours
- Eating per day = 1.5 hours
- Exercise per week = 4 hours
- Leisure screen time per day = 2 hours
the calculator returns:
- Free hours per week: 32
- Committed hours: 136
- Free hours per day: 4.57
- Week committed: 81%