Time
Durations from nanoseconds to calendar-scale intervals.
Try a decimal, 1e-9, 1/3, or 5 1/2.
EVERYDAY · ENGINEERING · SCIENCE
Convert day (d) to week (wk). Enter a value for an instant result, or use the examples and reverse conversion below.
Durations from nanoseconds to calendar-scale intervals.
Try a decimal, 1e-9, 1/3, or 5 1/2.
Enter a day value to calculate week with full internal precision before display rounding.
Auto trims unnecessary zeroes and uses scientific notation for extreme magnitudes. Use Digits to set the display precision; calculations retain full precision.
| Unit | Symbol | Converted value |
|---|---|---|
| nanosecondfrom d | ns | 86400000000000 |
| microsecondfrom d | µs | 86400000000 |
| millisecondfrom d | ms | 86400000 |
| secondfrom d | s | 86400 |
| minutefrom d | min | 1440 |
| hourfrom d | h | 24 |
| dayfrom d | d | 1 |
| weekfrom d | wk | 0.142857 |
| fortnightfrom d | fortnight | 0.0714286 |
| Julian yearfrom d | a | 0.00273785 |
SI symbols follow international notation. U.S. and Imperial measures are labelled separately where their values differ.
Day (d) and week (wk) are units of time. Use this page to convert in either direction.
| Day (d) | Week (wk) |
|---|---|
| 1 d | 0.142857 wk |
| 5 d | 0.714286 wk |
| 10 d | 1.42857 wk |
| 100 d | 14.2857 wk |
Examples are rounded to 6 significant digits. The interactive converter retains full calculation precision; change Display Precision to see more digits.