Calculator

Time Converter

Convert hours and minutes into decimal hours, or turn decimal hours back into hours and minutes.

Quick reference

Conversion tables

Decimal hours are fractions of an hour, so 30 minutes is 0.50 and 6 minutes is 0.10. Figures below are rounded to two decimal places.

Minutes to decimal hours
Minutes	Decimal	Minutes	Decimal
5	0.08	35	0.58
6	0.10	36	0.60
10	0.17	40	0.67
12	0.20	42	0.70
15	0.25	45	0.75
18	0.30	48	0.80
20	0.33	50	0.83
24	0.40	54	0.90
25	0.42	55	0.92
30	0.50	60	1.00

Decimal hours to minutes
Decimal	Minutes	Decimal	Minutes
0.05	3	0.55	33
0.10	6	0.60	36
0.15	9	0.65	39
0.20	12	0.70	42
0.25	15	0.75	45
0.30	18	0.80	48
0.33	19.8	0.85	51
0.40	24	0.90	54
0.45	27	0.95	57
0.50	30	1.00	60

See how many shifts your holiday balance in hours will cover.