FreeUnitConvertor

Days to Hours

Convert days (d) to hours (h). Type in either box; the other updates as you go.

⇄

1 d = 24 h

1 day equals24 h
1 hour equals0.04166666667 d
Formulah = d × 24

How to convert days to hours

To convert days to hours, multiply the number of days by 24.

h = d × 24

Example

Convert 5 days to hours:

5 d × 24 = 120 h

Day to hour conversion chart

Days (d)Hours (h)
1 d24 h
2 d48 h
3 d72 h
4 d96 h
5 d120 h
6 d144 h
7 d168 h
8 d192 h
9 d216 h
10 d240 h
12 d288 h
15 d360 h
20 d480 h
25 d600 h
30 d720 h
40 d960 h
50 d1,200 h
60 d1,440 h
70 d1,680 h
75 d1,800 h
80 d1,920 h
90 d2,160 h
100 d2,400 h
150 d3,600 h
200 d4,800 h
250 d6,000 h
500 d12,000 h
1,000 d24,000 h

Going the other way? See the hours to days chart.

About the units

Day (d)

A day is 24 hours, or 86,400 seconds.

Hour (h)

An hour is 60 minutes, or 3,600 seconds.

Frequently asked questions

How many hours are in a day?

There are 24 hours in a day.

How many days are in an hour?

There are 0.04166666667 days in an hour.

How do you convert days to hours?

To convert days to hours, multiply the number of days by 24.

What is 5 days in hours?

5 days equals 120 hours.

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