Hours to weeks
weeks = hours × 0.00595238
Reverse: weeks to hours
How to convert hours to weeks
One hour is 0.00595238 weeks, so multiply the number of hours by 0.00595238. For example, 20 hours is 20 × 0.00595238 = 0.11904762 weeks. To go back, divide by the same number, or multiply by 168.
Quick estimate
Multiplying by about 0.006 gets within 0.8% of the exact answer, which is enough to check that a result makes sense.
Where it comes up
Time conversions come up in planning and scheduling, timesheets and pay, project estimates and working out ages or durations.
| hours | weeks |
|---|---|
| 1 h | 0.00595238 wk |
| 2 h | 0.01190476 wk |
| 3 h | 0.01785714 wk |
| 4 h | 0.02380952 wk |
| 5 h | 0.0297619 wk |
| 6 h | 0.03571429 wk |
| 7 h | 0.04166667 wk |
| 8 h | 0.04761905 wk |
| 9 h | 0.05357143 wk |
| 10 h | 0.05952381 wk |
| 11 h | 0.06547619 wk |
| 12 h | 0.07142857 wk |
| 13 h | 0.07738095 wk |
| 14 h | 0.08333333 wk |
| 15 h | 0.08928571 wk |
| 16 h | 0.0952381 wk |
| 17 h | 0.10119048 wk |
| 18 h | 0.10714286 wk |
| 19 h | 0.11309524 wk |
| 20 h | 0.11904762 wk |
| 25 h | 0.14880952 wk |
| 30 h | 0.17857143 wk |
| 40 h | 0.23809524 wk |
| 50 h | 0.29761905 wk |
| 60 h | 0.35714286 wk |
| 70 h | 0.41666667 wk |
| 75 h | 0.44642857 wk |
| 80 h | 0.47619048 wk |
| 90 h | 0.53571429 wk |
| 100 h | 0.5952381 wk |
| 120 h | 0.71428571 wk |
| 150 h | 0.89285714 wk |
| 200 h | 1.190476 wk |
| 250 h | 1.488095 wk |
| 300 h | 1.785714 wk |
| 400 h | 2.380952 wk |
| 500 h | 2.97619 wk |
| 750 h | 4.464286 wk |
| 1,000 h | 5.952381 wk |
| 1,500 h | 8.928571 wk |
| 2,000 h | 11.904762 wk |
| 5,000 h | 29.761905 wk |
| 10,000 h | 59.52381 wk |
Questions
How many weeks are in a hour?
0.00595238 weeks.
How do I convert hours to weeks in a spreadsheet?
Put the value in A1 and type =A1*0.00595238, then fill the formula down the column.
Are the values in the table exact?
They are calculated from the exact definitions of the units and rounded only for display. Open any row for the full working.