18:45 is 6:45 PM on a 12-hour clock and "18:45 Hours" in Military Time. We use this system throughout the world (not just the military) and leverages a 24-hour time clock rather than the 12-hour AM/PM system known to most English-speaking countries. Below are ways to convert 18:45 through a time chart, automated calculator, and ways to convert by hand.
24-hour format | 12-hour format |
---|---|
18:45 | 6:45 PM |
A quick cheatsheet for all time conversions like 6:45 PM. Click the clock. Select your time. We'll highlight the row for the time you choose.
It is easy to convert from 24-hour time to 12-hour time once you know a few tricks. The primary difference between the two is that the hours in a 24-hour clock go all the way up to 23 (from 0 to 23). In a 12-hour clock, the hour resets to 1 after noon (midday). Follow the steps below to convert 18:45 to 12-hour time.
24-hour time is used in aviation, military, meteorology, logistics, and other fields. The 12-hour clock is only used in 18 countries globally, including the United States and Canada. 24-hour time and military time are very similar! See our military time converter for more information.
24 Hour Clock | 12 Hour Clock (AM/PM) | Military Time |
---|---|---|
18:45 | 18:45 | 1845 |
18:50 | 18:50 | 1850 |
18:55 | 18:55 | 1855 |
19:00 | 19:00 | 1900 |
19:05 | 19:05 | 1905 |
19:10 | 19:10 | 1910 |
19:15 | 19:15 | 1915 |
19:20 | 19:20 | 1920 |
19:25 | 19:25 | 1925 |
19:30 | 19:30 | 1930 |
19:35 | 19:35 | 1935 |
19:40 | 19:40 | 1940 |
19:45 | 19:45 | 1945 |
19:50 | 19:50 | 1950 |
19:55 | 19:55 | 1955 |
20:00 | 20:00 | 2000 |