BST to UTC converter
UTC is 1 hour behind BST.
BST to UTC table
| BST | UTC |
|---|---|
| 12:00 AM BST | 11:00 PM UTC (previous day) |
| 1:00 AM BST | 12:00 AM UTC |
| 2:00 AM BST | 1:00 AM UTC |
| 3:00 AM BST | 2:00 AM UTC |
| 4:00 AM BST | 3:00 AM UTC |
| 5:00 AM BST | 4:00 AM UTC |
| 6:00 AM BST | 5:00 AM UTC |
| 7:00 AM BST | 6:00 AM UTC |
| 8:00 AM BST | 7:00 AM UTC |
| 9:00 AM BST | 8:00 AM UTC |
| 10:00 AM BST | 9:00 AM UTC |
| 11:00 AM BST | 10:00 AM UTC |
| 12:00 PM BST | 11:00 AM UTC |
| 1:00 PM BST | 12:00 PM UTC |
| 2:00 PM BST | 1:00 PM UTC |
| 3:00 PM BST | 2:00 PM UTC |
| 4:00 PM BST | 3:00 PM UTC |
| 5:00 PM BST | 4:00 PM UTC |
| 6:00 PM BST | 5:00 PM UTC |
| 7:00 PM BST | 6:00 PM UTC |
| 8:00 PM BST | 7:00 PM UTC |
| 9:00 PM BST | 8:00 PM UTC |
| 10:00 PM BST | 9:00 PM UTC |
| 11:00 PM BST | 10:00 PM UTC |
Questions
What is the time difference between BST and UTC?
UTC is 1 hour behind BST. BST is UTC+1 and UTC is UTC+0.
What is 9 AM BST in UTC?
9:00 AM BST is 8:00 AM UTC.
How do I convert BST to UTC?
Subtract 1 hour to the BST time.
Does daylight saving time affect this?
BST is only used part of the year; the rest of the year the same places use GMT (UTC+0).