30 minutes 0 seconds
There are 60 minutes in one hour, so multiply the number of hours by 60.
| 0.45 hours to minutes | 27 minutes |
| 0.46 hours to minutes | 27.6 minutes |
| 0.47 hours to minutes | 28.2 minutes |
| 0.48 hours to minutes | 28.8 minutes |
| 0.49 hours to minutes | 29.4 minutes |
| 0.51 hours to minutes | 30.6 minutes |
| 0.52 hours to minutes | 31.2 minutes |
| 0.53 hours to minutes | 31.8 minutes |
| 0.54 hours to minutes | 32.4 minutes |
| 0.55 hours to minutes | 33 minutes |
Converting 0.5 hours gives 30 minutes, since 0.5 × 60 = 30.
One hour contains 60 minutes, so multiplying by 60 converts hours into minutes. That makes 0.5 hours equal to 0.5 × 60 = 30 minutes.
0.5 hours is 1800 seconds (0.5 × 3600), which is the same as 30 minutes 0 seconds.
Converting 0.5 hours (30 minutes) is common on timesheets and payroll, where worked time is often recorded in decimal hours and needs to be expressed in minutes.
Need to track a full shift? Use the Hours Worked Calculator to add up work time, breaks, and pay.
Or convert the other way: 30 minutes to hours.