Hours to Days Converter
1 hour = 0.04166667 days
Type a value in either box: the conversion between hours (h) and days (d) updates instantly.
h
d
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Good to know
A day is 24 hours, so 72 hours is 3 days and a 168-hour week is 7 days.
How to convert hours to days
To convert hours to days, multiply the number of hours by 0.04166667. To go the other way, multiply days by 24.
d = h × 0.04166667
Worked examples
- 24 h = 1 d
- 36 h = 1.5 d
- 72 h = 3 d
- 168 h = 7 d
Hours to Days conversion table
| Hours (h) | Days (d) |
|---|---|
| 6 h | 0.25 d |
| 12 h | 0.5 d |
| 18 h | 0.75 d |
| 24 h | 1 d |
| 30 h | 1.25 d |
| 36 h | 1.5 d |
| 48 h | 2 d |
| 60 h | 2.5 d |
| 72 h | 3 d |
| 96 h | 4 d |
| 100 h | 4.166667 d |
| 120 h | 5 d |
| 144 h | 6 d |
| 168 h | 7 d |
| 240 h | 10 d |
| 336 h | 14 d |
| 500 h | 20.83333 d |
| 720 h | 30 d |
| 1,000 h | 41.66667 d |
About the units
Hours (h)
An hour (h) is 60 minutes or 3,600 seconds. A day has 24 hours, and a standard working week is often 35 to 40 hours.
Days (d)
A day (d) is 24 hours, or 86,400 seconds: the time Earth takes to turn once relative to the Sun. Seven days make a week.
Frequently asked questions
How do I convert hours to days?
To convert hours to days, multiply the number of hours by 0.04166667. To go the other way, multiply days by 24.
d = h × 0.04166667What is 36 h in days?
36 h equals 1.5 d.
How many days are in an hour?
There are 0.04166667 days in an hour.
How many hours are in a day?
There are 24 hours in a day.
Conversion factors use exact international definitions where they exist (for example 1 inch = 2.54 cm and 1 lb = 0.45359237 kg). Results are rounded for display only.