What time it is in HST for each hour in COT today.
+1 = next calendar day
COT to HST — 24-hour conversion
| COT |
HST |
| 00:00 |
18:00 (2026-09-25) |
| 01:00 |
19:00 (2026-09-25) |
| 02:00 |
20:00 (2026-09-25) |
| 03:00 |
21:00 (2026-09-25) |
| 04:00 |
22:00 (2026-09-25) |
| 05:00 |
23:00 (2026-09-25) |
| 06:00 |
00:00 |
| 07:00 |
01:00 |
| 08:00 |
02:00 |
| 09:00 |
03:00 |
| 10:00 |
04:00 |
| 11:00 |
05:00 |
| 12:00 |
06:00 |
| 13:00 |
07:00 |
| 14:00 |
08:00 |
| 15:00 |
09:00 |
| 16:00 |
10:00 |
| 17:00 |
11:00 |
| 18:00 |
12:00 |
| 19:00 |
13:00 |
| 20:00 |
14:00 |
| 21:00 |
15:00 |
| 22:00 |
16:00 |
| 23:00 |
17:00 |
Morning
12:00 AM
COT
6:00 PM
HST
+1
1:00 AM
COT
7:00 PM
HST
+1
2:00 AM
COT
8:00 PM
HST
+1
3:00 AM
COT
9:00 PM
HST
+1
4:00 AM
COT
10:00 PM
HST
+1
5:00 AM
COT
11:00 PM
HST
+1
6:00 AM
COT
12:00 AM
HST
7:00 AM
COT
1:00 AM
HST
8:00 AM
COT
2:00 AM
HST
9:00 AM
COT
3:00 AM
HST
10:00 AM
COT
4:00 AM
HST
11:00 AM
COT
5:00 AM
HST
Afternoon
12:00 PM
COT
6:00 AM
HST
1:00 PM
COT
7:00 AM
HST
2:00 PM
COT
8:00 AM
HST
3:00 PM
COT
9:00 AM
HST
4:00 PM
COT
10:00 AM
HST
5:00 PM
COT
11:00 AM
HST
Evening
6:00 PM
COT
12:00 PM
HST
7:00 PM
COT
1:00 PM
HST
8:00 PM
COT
2:00 PM
HST
9:00 PM
COT
3:00 PM
HST
10:00 PM
COT
4:00 PM
HST
11:00 PM
COT
5:00 PM
HST