Days to Hours Converter
Convert days (d) to hours (h). Type a number in either box and the result appears as you type.
Enter a number, for example 12.5
1 day = 24 hours
Formula: h = d × 24
How to convert days to hours
1 day = 24 hours
To convert days to hours, multiply the value by 24.
Example: 5 d × 24 = 120 h
Days to Hours conversion table
| Day (d) | Hour (h) |
|---|---|
| 1 | 24 |
| 2 | 48 |
| 3 | 72 |
| 4 | 96 |
| 5 | 120 |
| 6 | 144 |
| 8 | 192 |
| 10 | 240 |
| 12 | 288 |
| 15 | 360 |
| 24 | 576 |
| 30 | 720 |
| 45 | 1,080 |
| 60 | 1,440 |
| 90 | 2,160 |
| 100 | 2,400 |
| 120 | 2,880 |
About days and hours
Day (d)
24 hours, or 86,400 seconds.
Hour (h)
60 minutes, or 3,600 seconds.
Frequently asked questions
What is 1 d in hours?
1 d = 24 h.
What is 1 h in days?
1 h = 0.04166666667 d.
How do I convert days to hours?
To convert days to hours, multiply the value by 24. 1 day = 24 hours.