Days to Hours
Convert Days to Hours with an exact factor. One day equals 24 Hours.
Result24
How to convert Days to Hours
The converter above changes Days into Hours instantly. As a reference point, one day corresponds to 24 Hours, and one hour corresponds to 0.04166667 Days. Use the table below for common values.
Days × 24 = Hours
For example, 5 Days = 120 Hours.
About the units
- Days (d) — 24 hours, or 86,400 seconds.
- Hours (h) — 60 minutes, or 3,600 seconds.
Days to Hours conversion table
| Days | Hours |
|---|---|
| 1 d | 24 h |
| 2 d | 48 h |
| 3 d | 72 h |
| 5 d | 120 h |
| 10 d | 240 h |
| 15 d | 360 h |
| 20 d | 480 h |
| 30 d | 720 h |
| 45 d | 1,080 h |
| 60 d | 1,440 h |
| 90 d | 2,160 h |
| 120 d | 2,880 h |
Hours to Days conversion table
| Hours | Days |
|---|---|
| 1 h | 0.04166667 d |
| 2 h | 0.08333333 d |
| 3 h | 0.125 d |
| 5 h | 0.20833333 d |
| 10 h | 0.41666667 d |
| 15 h | 0.625 d |
| 20 h | 0.83333333 d |
| 30 h | 1.25 d |
| 45 h | 1.875 d |
| 60 h | 2.5 d |
| 90 h | 3.75 d |
| 120 h | 5 d |
Frequently asked questions
How many Hours is one day?
One day is 24 Hours.
Are these time conversions accurate?
Yes. They use the exact standard unit definitions, so results are accurate to the number of decimals shown.
What is the formula to convert Days to Hours?
Multiply the number of Days by 24. To convert back, multiply Hours by 0.04166667.
This tool is provided for general information only. Verify important figures independently. · Last reviewed: August 25, 2026