5:27 AM00s
BST · UTC+01:00
BST to EST Time Converter
Convert British Summer Time (BST) to Eastern Standard Time (EST) for any date and time.
BST to EST Time Zone
11:27 PM00s
EST · UTC−05:00
BST to EST
Pick the hour, minutes, and AM or PM to see the converted time from BST to EST.
5:27 AM BST
11:27 PM EST
Sunday, August 30, 2026
5:27 AM BST on Monday, August 31, 2026 is 11:27 PM EST on Sunday, August 30, 2026.
Subtract 6 hours from BST to get EST.
24H
BST to EST 24-hour conversion chart
Compare every hour on the selected date without doing the math yourself.
| BST · Source time | EST · Converted time | Date |
|---|---|---|
| BST | EST | Aug 30 |
| BST | EST | Aug 30 |
| BST | EST | Aug 30 |
| BST | EST | Aug 30 |
| BST | EST | Aug 30 |
| BST | EST | Aug 30 |
| BST | EST | Aug 31 |
| BST | EST | Aug 31 |
| BST | EST | Aug 31 |
| BST | EST | Aug 31 |
| BST | EST | Aug 31 |
| BST | EST | Aug 31 |
| BST | EST | Aug 31 |
| BST | EST | Aug 31 |
| BST | EST | Aug 31 |
| BST | EST | Aug 31 |
| BST | EST | Aug 31 |
| BST | EST | Aug 31 |
| BST | EST | Aug 31 |
| BST | EST | Aug 31 |
| BST | EST | Aug 31 |
| BST | EST | Aug 31 |
| BST | EST | Aug 31 |
| BST | EST | Aug 31 |
British Summer Time (BST) to Eastern Standard Time (EST)
All 24 hourly conversions from BST to EST.
12 AM BST to EST
12:00 AM BST is 6:00 PM EST on the previous day.
1 AM BST to EST
1:00 AM BST is 7:00 PM EST on the previous day.
2 AM BST to EST
2:00 AM BST is 8:00 PM EST on the previous day.
3 AM BST to EST
3:00 AM BST is 9:00 PM EST on the previous day.
4 AM BST to EST
4:00 AM BST is 10:00 PM EST on the previous day.
5 AM BST to EST
5:00 AM BST is 11:00 PM EST on the previous day.
6 AM BST to EST
6:00 AM BST is 12:00 AM EST.
7 AM BST to EST
7:00 AM BST is 1:00 AM EST.
8 AM BST to EST
8:00 AM BST is 2:00 AM EST.
9 AM BST to EST
9:00 AM BST is 3:00 AM EST.
10 AM BST to EST
10:00 AM BST is 4:00 AM EST.
11 AM BST to EST
11:00 AM BST is 5:00 AM EST.
12 PM BST to EST
12:00 PM BST is 6:00 AM EST.
1 PM BST to EST
1:00 PM BST is 7:00 AM EST.
2 PM BST to EST
2:00 PM BST is 8:00 AM EST.
3 PM BST to EST
3:00 PM BST is 9:00 AM EST.
4 PM BST to EST
4:00 PM BST is 10:00 AM EST.
5 PM BST to EST
5:00 PM BST is 11:00 AM EST.
6 PM BST to EST
6:00 PM BST is 12:00 PM EST.
7 PM BST to EST
7:00 PM BST is 1:00 PM EST.
8 PM BST to EST
8:00 PM BST is 2:00 PM EST.
9 PM BST to EST
9:00 PM BST is 3:00 PM EST.
10 PM BST to EST
10:00 PM BST is 4:00 PM EST.
11 PM BST to EST
11:00 PM BST is 5:00 PM EST.
British Summer Time (BST)
British Summer Time (BST) is the United Kingdom’s daylight-saving clock at UTC+01:00, one hour ahead of Greenwich Mean Time.
BST is used across the United Kingdom during the summer-time period, and the Crown Dependencies follow the same seasonal clock pattern. Ireland uses the same summer offset under the name Irish Standard Time.
BST begins when UK clocks move forward at 1:00 a.m. on the last Sunday in March. It ends on the last Sunday in October, when clocks move back and the United Kingdom returns to GMT.
Eastern Standard Time (EST)
Eastern Standard Time (EST) is the standard-time clock used in the Eastern Time zone at UTC−05:00, five hours behind Coordinated Universal Time.
EST is used during the standard-time part of the year in Eastern Time regions of the United States and Canada. Some Caribbean and nearby regions also keep a UTC−05:00 clock year-round, although their official local name may differ.
EST is a fixed standard-time code and does not change its own offset. Most Eastern Time locations switch to Eastern Daylight Time (EDT, UTC−04:00) on the second Sunday in March and return to EST on the first Sunday in November; some places stay on standard time all year.
BST to EST Formula
Subtract 6 hours from BST to get EST. The formula uses the UTC offset difference for these time zones.
EST = BST − 6 hoursAfter applying the formula, check the date: the result can fall on the previous or next calendar day.