Day to Hour (day to hr) conversion calculator

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1day = 24hr

Click here for a conversion table >>

Note: You can increase or decrease the accuracy of this answer by selecting the number of significant figures required from the options above the result.

Day to Hour conversion formula

Day to Hour conversion formula

Hour = Day * 24

1 Day to Hour calculation

Hour = Day * 24

Hour = 1 * 24

Hour = 24

Hour to Day (Swap units)

Day

A day is the time it takes for one complete rotation of the Earth on its axis relative to the Sun. It is commonly divided into 24 hours, each containing 60 minutes, with each minute made up of 60 seconds.

Due to irregularities in Earth's rotation the length of a true solar day varies slightly so a mean solar day is used for consistency.

Hour

An hour is made up of 60 minutes which in turn is made up of 60 seconds. There are 24 hours in a day.

 

 

Day to Hour table

Starting value
Increment
Accuracy
Day
Hour
0day
0.00000hr
1day
24.00000hr
2day
48.00000hr
3day
72.00000hr
4day
96.00000hr
5day
120.00000hr
6day
144.00000hr
7day
168.00000hr
8day
192.00000hr
9day
216.00000hr
10day
240.00000hr
11day
264.00000hr
12day
288.00000hr
13day
312.00000hr
14day
336.00000hr
15day
360.00000hr
16day
384.00000hr
17day
408.00000hr
18day
432.00000hr
19day
456.00000hr
Day
Hour
20day
480.00000hr
21day
504.00000hr
22day
528.00000hr
23day
552.00000hr
24day
576.00000hr
25day
600.00000hr
26day
624.00000hr
27day
648.00000hr
28day
672.00000hr
29day
696.00000hr
30day
720.00000hr
31day
744.00000hr
32day
768.00000hr
33day
792.00000hr
34day
816.00000hr
35day
840.00000hr
36day
864.00000hr
37day
888.00000hr
38day
912.00000hr
39day
936.00000hr
Day
Hour
40day
960.00000hr
41day
984.00000hr
42day
1,008.00000hr
43day
1,032.00000hr
44day
1,056.00000hr
45day
1,080.00000hr
46day
1,104.00000hr
47day
1,128.00000hr
48day
1,152.00000hr
49day
1,176.00000hr
50day
1,200.00000hr
51day
1,224.00000hr
52day
1,248.00000hr
53day
1,272.00000hr
54day
1,296.00000hr
55day
1,320.00000hr
56day
1,344.00000hr
57day
1,368.00000hr
58day
1,392.00000hr
59day
1,416.00000hr
Day
Hour
60day
1,440.00000hr
61day
1,464.00000hr
62day
1,488.00000hr
63day
1,512.00000hr
64day
1,536.00000hr
65day
1,560.00000hr
66day
1,584.00000hr
67day
1,608.00000hr
68day
1,632.00000hr
69day
1,656.00000hr
70day
1,680.00000hr
71day
1,704.00000hr
72day
1,728.00000hr
73day
1,752.00000hr
74day
1,776.00000hr
75day
1,800.00000hr
76day
1,824.00000hr
77day
1,848.00000hr
78day
1,872.00000hr
79day
1,896.00000hr