BST to EST Converter

Understanding BST to EST Time

British Summer Time (BST) is the period in the United Kingdom when clocks are advanced one hour from Greenwich Mean Time (GMT). It starts on the last Sunday of March and ends on the last Sunday of October. You can learn more about it on Wikipedia.

Eastern Standard Time (EST) is a time zone used in parts of North America, primarily along the east coast. It is five hours behind Coordinated Universal Time (UTC−05:00). More information is available on Wikipedia.

BST is UTC+1 during the summer months, while EST is UTC-5 during the winter months. Thus, there is a six-hour difference between them during those times. When EST switches to Eastern Daylight Time (EDT), it becomes UTC-4, narrowing the gap to five hours.

How to Convert BST to EST Time

Master the time difference between BST and EST! Our converter makes it easy. Just follow these simple steps:

1. Click on the BST time tile (left) to choose the time you want to convert to EST.
2. The time in EST (right) will be updated accordingly.
3. Vice versa, you can also change EST time and BST time will be updated accordingly
4. To share the converted time, click on “Copy Sharable Link” and share it with your friends!

If you’re seeking conversions for other time zones, visit our main Time Converter page.

BST to EST Time Conversion Chart

This Time Conversion Chart is based on the time as of 09 Oct 2025. While the times in the table account for Daylight Saving Time (DST), please use the tool above for real-time conversions between BST and EST and to obtain the correct named time zones that adjust with DST.

Best Meeting Times Between BST and EST

The following times are within business hours (8 am – 6 pm) for both locations as of 09 Oct 2025: