Minutes to decimal hours chart

Updated

15 minutes is 0.25 hours, 20 minutes is 0.33 hours and 45 minutes is 0.75 hours: divide the minutes by 60.

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Minutes to decimal hours chart
MinutesDecimal hoursExact value
10.020.0167
20.030.0333
30.050.0500
40.070.0667
50.080.0833
60.100.1000
70.120.1167
80.130.1333
90.150.1500
100.170.1667
110.180.1833
120.200.2000
130.220.2167
140.230.2333
150.250.2500
160.270.2667
170.280.2833
180.300.3000
190.320.3167
200.330.3333
210.350.3500
220.370.3667
230.380.3833
240.400.4000
250.420.4167
260.430.4333
270.450.4500
280.470.4667
290.480.4833
300.500.5000
310.520.5167
320.530.5333
330.550.5500
340.570.5667
350.580.5833
360.600.6000
370.620.6167
380.630.6333
390.650.6500
400.670.6667
410.680.6833
420.700.7000
430.720.7167
440.730.7333
450.750.7500
460.770.7667
470.780.7833
480.800.8000
490.820.8167
500.830.8333
510.850.8500
520.870.8667
530.880.8833
540.900.9000
550.920.9167
560.930.9333
570.950.9500
580.970.9667
590.980.9833
601.001.0000
Need a value that is not in the table? Open the calculator : Minutes To Hours Minutes →

How it is computed

Decimal hours = minutes ÷ 60. The second column is rounded to two decimals, as most payroll systems do; the third shows four decimals for minutes that do not divide evenly, such as 20 minutes = 0.3333 h.

FAQ

How do I write 7 hours 20 minutes in decimal?+

Convert only the minutes: 20 minutes is 0.33 hours, so 7 h 20 min is 7.33 hours.

Why does my timesheet round differently?+

Some employers round time to the nearest 5, 6 or 15 minutes before converting. Six-minute rounding gives tenths of an hour: 6 minutes = 0.1 h.