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Minutes to Decimal Hours

Convert any number of minutes into decimal hours, then use the full 0–59 minute payroll chart.

Minutes → decimal hours

Minutes

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Decimal hours appear here.

Common payroll conversions

15 minutes = 0.25 hours, 30 minutes = 0.50 hours and 45 minutes = 0.75 hours. Decimal time is base 10; clock minutes are base 60.

Need hours plus minutes? Use the hours-to-decimal converter.

Minutes to decimal hours chart

Minutes	Decimal hours	Clock format
0	0.00	0:00
1	0.02	0:01
2	0.03	0:02
3	0.05	0:03
4	0.07	0:04
5	0.08	0:05
6	0.10	0:06
7	0.12	0:07
8	0.13	0:08
9	0.15	0:09
10	0.17	0:10
11	0.18	0:11
12	0.20	0:12
13	0.22	0:13
14	0.23	0:14
15	0.25	0:15
16	0.27	0:16
17	0.28	0:17
18	0.30	0:18
19	0.32	0:19
20	0.33	0:20
21	0.35	0:21
22	0.37	0:22
23	0.38	0:23
24	0.40	0:24
25	0.42	0:25
26	0.43	0:26
27	0.45	0:27
28	0.47	0:28
29	0.48	0:29
30	0.50	0:30
31	0.52	0:31
32	0.53	0:32
33	0.55	0:33
34	0.57	0:34
35	0.58	0:35
36	0.60	0:36
37	0.62	0:37
38	0.63	0:38
39	0.65	0:39
40	0.67	0:40
41	0.68	0:41
42	0.70	0:42
43	0.72	0:43
44	0.73	0:44
45	0.75	0:45
46	0.77	0:46
47	0.78	0:47
48	0.80	0:48
49	0.82	0:49
50	0.83	0:50
51	0.85	0:51
52	0.87	0:52
53	0.88	0:53
54	0.90	0:54
55	0.92	0:55
56	0.93	0:56
57	0.95	0:57
58	0.97	0:58
59	0.98	0:59

Minutes to decimal hours: the formula

Divide the number of minutes by 60. 15 ÷ 60 = 0.25 hours; 30 minutes is 0.50 hours; 45 minutes is 0.75 hours.

Some values repeat: 10 minutes is 0.1666… hours, shown as 0.17 to two decimal places. Add original minutes before rounding a total, because adding several rounded values can introduce a difference.

Is 90 minutes 0.90 hours?

No. 90 minutes is 1.50 hours, or 1 hour 30 minutes. Decimal hours measure fractions of an hour, not the digits on a clock.