4 hours and minutes as decimals
Four hours is a half-day shift, the length of many part-time and school-hours jobs. To convert 4 hours and any number of minutes, add the minutes ÷ 60 to 4. The table below does it in 5-minute steps and shows the pay at $15, $20 and $25 an hour.
| Time | Decimal (4 places) | Decimal (2 places) | Pay at $15 | Pay at $20 | Pay at $25 |
|---|---|---|---|---|---|
| 4:00 | 4.0000 | 4.00 | $60.00 | $80.00 | $100.00 |
| 4:05 | 4.0833 | 4.08 | $61.20 | $81.60 | $102.00 |
| 4:10 | 4.1667 | 4.17 | $62.55 | $83.40 | $104.25 |
| 4:15 | 4.2500 | 4.25 | $63.75 | $85.00 | $106.25 |
| 4:20 | 4.3333 | 4.33 | $64.95 | $86.60 | $108.25 |
| 4:25 | 4.4167 | 4.42 | $66.30 | $88.40 | $110.50 |
| 4:30 | 4.5000 | 4.50 | $67.50 | $90.00 | $112.50 |
| 4:35 | 4.5833 | 4.58 | $68.70 | $91.60 | $114.50 |
| 4:40 | 4.6667 | 4.67 | $70.05 | $93.40 | $116.75 |
| 4:45 | 4.7500 | 4.75 | $71.25 | $95.00 | $118.75 |
| 4:50 | 4.8333 | 4.83 | $72.45 | $96.60 | $120.75 |
| 4:55 | 4.9167 | 4.92 | $73.80 | $98.40 | $123.00 |
Worked example: 4:25
4 hours 25 minutes
25 minutes ÷ 60 = 0.4167, so 4:25 = 4 + 0.4167 = 4.4167 hours (rounded to two places: 4.42).
Pay at $18.00 an hour: 4.42 × $18 = $79.56. Five days of 4:25 = 22.08 decimal hours (22:05) = $397.44.
Going the other way
To turn a decimal like 4.42 back into hours and minutes, keep the whole hours (4) and multiply the decimal part by 60: 0.42 × 60 = 25.2 minutes. Use the decimal hours converter for any value.
Every minute from 4:00 to 4:59
4:00 to 4:14
| hh:mm | Decimal |
|---|---|
| 4:00 | 4.00 |
| 4:01 | 4.02 |
| 4:02 | 4.03 |
| 4:03 | 4.05 |
| 4:04 | 4.07 |
| 4:05 | 4.08 |
| 4:06 | 4.10 |
| 4:07 | 4.12 |
| 4:08 | 4.13 |
| 4:09 | 4.15 |
| 4:10 | 4.17 |
| 4:11 | 4.18 |
| 4:12 | 4.20 |
| 4:13 | 4.22 |
| 4:14 | 4.23 |
4:15 to 4:29
| hh:mm | Decimal |
|---|---|
| 4:15 | 4.25 |
| 4:16 | 4.27 |
| 4:17 | 4.28 |
| 4:18 | 4.30 |
| 4:19 | 4.32 |
| 4:20 | 4.33 |
| 4:21 | 4.35 |
| 4:22 | 4.37 |
| 4:23 | 4.38 |
| 4:24 | 4.40 |
| 4:25 | 4.42 |
| 4:26 | 4.43 |
| 4:27 | 4.45 |
| 4:28 | 4.47 |
| 4:29 | 4.48 |
4:30 to 4:44
| hh:mm | Decimal |
|---|---|
| 4:30 | 4.50 |
| 4:31 | 4.52 |
| 4:32 | 4.53 |
| 4:33 | 4.55 |
| 4:34 | 4.57 |
| 4:35 | 4.58 |
| 4:36 | 4.60 |
| 4:37 | 4.62 |
| 4:38 | 4.63 |
| 4:39 | 4.65 |
| 4:40 | 4.67 |
| 4:41 | 4.68 |
| 4:42 | 4.70 |
| 4:43 | 4.72 |
| 4:44 | 4.73 |
4:45 to 4:59
| hh:mm | Decimal |
|---|---|
| 4:45 | 4.75 |
| 4:46 | 4.77 |
| 4:47 | 4.78 |
| 4:48 | 4.80 |
| 4:49 | 4.82 |
| 4:50 | 4.83 |
| 4:51 | 4.85 |
| 4:52 | 4.87 |
| 4:53 | 4.88 |
| 4:54 | 4.90 |
| 4:55 | 4.92 |
| 4:56 | 4.93 |
| 4:57 | 4.95 |
| 4:58 | 4.97 |
| 4:59 | 4.98 |