Hour
An Hour is a unit of time equal to 60 minutes or 3600 seconds or 1/24 of a day. An Hour is abbreviated as h or hr. The time of a day is typically expressed in terms of hours.
Millisecond
A Millisecond is a unit of time equal to one thousanth of a second or 1/1,000 of a second or 10-3 of a second. One millisecond conains 1000 microseconds. The symbol of millisecond is ms. The speed of reading or writing to a hard drive or a CD-ROM player is measured in milliseconds.
How to convert Hour to Millisecond
1 hr = 3600000 ms
Example 1:
Convert 15 Hour to Millisecond
1 hr = 3600000 ms
Therefore, 15 hr = 15 * 3600000 = 54000000 ms
Example 2:
Convert 50 Hour to Millisecond
1 hr = 3600000 ms
Therefore, 50 hr = 50 * 3600000 = 180000000 ms
Hour to Day conversion table
| Hour(hr) | Millisecond(ms) |
|---|---|
| 0 | 0 |
| 1 | 3600000 |
| 2 | 7200000 |
| 3 | 10800000 |
| 4 | 14400000 |
| 5 | 18000000 |
| 6 | 21600000 |
| 7 | 25200000 |
| 8 | 28800000 |
| 9 | 32400000 |
| 10 | 36000000 |
| 11 | 39600000 |
| 12 | 43200000 |
| 13 | 46800000 |
| 14 | 50400000 |
| 15 | 54000000 |
| 20 | 72000000 |
| 50 | 180000000 |
| 100 | 360000000 |