BST to Detroit Time Converter
EST is 5 hours behind GMT. 9:00 AM GMT = 4:00 AM EST.
EST is 5 hours behind GMT at the moment. To convert BST to Detroit Time, subtract 5 hours from the BST time: 9:00 AM GMT = 4:00 AM EST.
BST (British Time) is used in United Kingdom from late March to late October. Detroit Time (Detroit time) is used in Detroit, USA.
BST here means British Summer Time, not Bangladesh Standard Time. BST (British Summer Time) is not in force right now: United Kingdom from late March to late October is currently on GMT. This page uses whichever name applies on the date you pick, so the numbers below say GMT.
BST to Detroit Time time conversion table
BST to Detroit Time on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| BST | Detroit Time | Day |
|---|---|---|
| 12:00 AM GMT | 7:00 PM EST | previous day |
| 1:00 AM GMT | 8:00 PM EST | previous day |
| 2:00 AM GMT | 9:00 PM EST | previous day |
| 3:00 AM GMT | 10:00 PM EST | previous day |
| 4:00 AM GMT | 11:00 PM EST | previous day |
| 5:00 AM GMT | 12:00 AM EST | night |
| 6:00 AM GMT | 1:00 AM EST | night |
| 7:00 AM GMT | 2:00 AM EST | night |
| 8:00 AM GMT | 3:00 AM EST | night |
| 9:00 AM GMT | 4:00 AM EST | night |
| 10:00 AM GMT | 5:00 AM EST | night |
| 11:00 AM GMT | 6:00 AM EST | — |
| 12:00 PM GMT | 7:00 AM EST | — |
| 1:00 PM GMT | 8:00 AM EST | — |
| 2:00 PM GMT | 9:00 AM EST | work hours |
| 3:00 PM GMT | 10:00 AM EST | work hours |
| 4:00 PM GMT | 11:00 AM EST | work hours |
| 5:00 PM GMT | 12:00 PM EST | — |
| 6:00 PM GMT | 1:00 PM EST | — |
| 7:00 PM GMT | 2:00 PM EST | — |
| 8:00 PM GMT | 3:00 PM EST | — |
| 9:00 PM GMT | 4:00 PM EST | — |
| 10:00 PM GMT | 5:00 PM EST | — |
| 11:00 PM GMT | 6:00 PM EST | — |
- Work rows — 9 AM–5 PM in both places
- Night in the destination (10 PM–6 AM)
How to convert BST to Detroit Time
Subtract 5 hours from the BST time to get Detroit Time.
Example: 9:00 AM GMT = 4:00 AM EST.
Across midnight: 1:00 AM GMT = 8:00 PM EST (previous day). The date changes, so always check the day as well as the hour.
Time difference between BST and Detroit Time
The time difference between BST and Detroit Time is not the same all year, because the two sides change for daylight saving time on different dates. In 2026 it works out like this:
- 1 Jan 2026 – 7 Mar 2026: Detroit Time is 5 hours behind of BST.
- 8 Mar 2026 – 28 Mar 2026: Detroit Time is 4 hours behind of BST.
- 29 Mar 2026 – 24 Oct 2026: Detroit Time is 5 hours behind of BST.
- 25 Oct 2026 – 31 Oct 2026: Detroit Time is 4 hours behind of BST.
- 1 Nov 2026 – 31 Dec 2026: Detroit Time is 5 hours behind of BST.
BST and Detroit Time during daylight saving time
- BST next changes on 28 Mar 2027: clocks go forward one hour at 00:59 local time, from GMT (UTC+0) to BST (UTC+1).
- Detroit Time next changes on 14 Mar 2027: clocks go forward one hour at 01:59 local time, from EST (UTC−5) to EDT (UTC−4).
Best time for a meeting between BST and Detroit Time
BST and Detroit Time share 3 hours of the 9 AM–5 PM working day. Any time between 2:00 PM and 5:00 PM GMT lands between 9:00 AM and 12:00 PM EST, inside working hours for both.
BST to Detroit Time FAQ
What is the time difference between BST and Detroit Time?
Right now EST is 5 hours behind GMT. The gap changes 5 times in 2026 because the two sides switch to daylight saving time on different dates.
What is 9 AM BST in Detroit Time?
9:00 AM GMT is 4:00 AM EST.
What is 12 PM (noon) BST in Detroit Time?
12:00 PM GMT is 7:00 AM EST.
Is Detroit Time ahead of or behind BST?
EST is 5 hours behind GMT, so it is earlier in Detroit Time than in BST.
Does BST change for daylight saving time?
Yes. BST next changes on 28 Mar 2027, when clocks go forward one hour from GMT to BST.
Does Detroit Time change for daylight saving time?
Yes. Detroit Time next changes on 14 Mar 2027, when clocks go forward one hour from EST to EDT.
What is the best time for a meeting between BST and Detroit Time?
BST and Detroit Time share 3 hours of the 9 AM–5 PM working day. Any time between 2:00 PM and 5:00 PM GMT lands between 9:00 AM and 12:00 PM EST, inside working hours for both.
Related conversions
Convert Detroit Time to BST
Convert BST to other time zones
Convert other time zones to Detroit Time
Learn more
Updated 7 November 2026. Time zone data: IANA tz database.