How to convert hours to days
To convert hours (h) to days (d), divide the value in hours by 24.
d = h ÷ 24
Example: 5 h = 0.2083333333 d.
You can also type 5 h to d into the smart calculator, or mix units: 1 h + 1 d.
Hours to Days conversion table
| Hours | Days |
|---|---|
| 0.01 h | 0.00041666667 d |
| 0.1 h | 0.0041666667 d |
| 0.25 h | 0.010416667 d |
| 0.5 h | 0.020833333 d |
| 1 h | 0.041666667 d |
| 2 h | 0.083333333 d |
| 3 h | 0.125 d |
| 4 h | 0.16666667 d |
| 5 h | 0.20833333 d |
| 6 h | 0.25 d |
| 7 h | 0.29166667 d |
| 8 h | 0.33333333 d |
| 9 h | 0.375 d |
| 10 h | 0.41666667 d |
| 12 h | 0.5 d |
| 15 h | 0.625 d |
| 20 h | 0.83333333 d |
| 25 h | 1.0416667 d |
| 30 h | 1.25 d |
| 40 h | 1.6666667 d |
| 50 h | 2.0833333 d |
| 60 h | 2.5 d |
| 75 h | 3.125 d |
| 100 h | 4.1666667 d |
| 250 h | 10.416667 d |
| 500 h | 20.833333 d |
| 1,000 h | 41.666667 d |
Converting days back to hours
1 d = 24 h. See the Days to Hours converter, or press the swap button above.
About the units
Hour (h)
Sixty minutes, or 3,600 seconds.
Day (d)
Twenty-four hours, or 86,400 seconds.
The second is the SI base unit of time, defined by the caesium-133 atom. Months and years vary in length, so this converter uses Gregorian averages: a year of 365.2425 days and a month of 30.436875 days. For exact calendar spans between two dates, use the date calculator.
Questions and answers
How many days are in a hour?
One hour (h) equals 0.04166666667 days (d).
How do I convert hours to days?
To convert hours to days, divide the value in hours by 24. The formula is d = h ÷ 24. For example, 5 h = 0.20833333 d.
What is 5 h in d?
5 hours is 0.2083333333 days.
Which is bigger, a hour or a day?
A day is bigger: 1 d = 24 h.
How long is a month in this converter?
Months and years change length, so unit conversion uses Gregorian averages: a year of 365.2425 days and a month of 30.436875 days. For exact spans between two calendar dates, use the date calculator.
Does this h to d converter work offline?
Yes. ConvertEasy is a progressive web app: after your first visit it keeps working with no connection, and you can install it to your home screen from the browser menu.