GMT to Brooklyn
GMT · Greenwich Mean Time ↔ Brooklyn. Right now, Brooklyn is −4h relative to GMT. DST is honored live.
From
To
GMT
—
Brooklyn
—
00:00GMT hour of day23:30
Live offset
−4h
GMT (May 23) ↔ Brooklyn (May 22)
If GMT or Brooklyn just shifted for daylight saving, that's already reflected.
Best meeting overlap
1:00 PM – 4:00 PM
GMT time. Equivalent Brooklyn: 9:00 AM – 12:00 PM
Working hours = 9 AM – 5 PM in each zone.
Hour-by-hour
GMT → Brooklyn, every hour
GMT · May 23Brooklyn · May 22
- 12:00 AM8:00 PM
- 1:00 AM9:00 PM
- 2:00 AM10:00 PM
- 3:00 AM11:00 PM
- 4:00 AM+1d12:00 AM
- 5:00 AM+1d1:00 AM
- 6:00 AM+1d2:00 AM
- 7:00 AM+1d3:00 AM
- 8:00 AM+1d4:00 AM
- 9:00 AM+1d5:00 AM
- 10:00 AM+1d6:00 AM
- 11:00 AM+1d7:00 AM
- 12:00 PM+1d8:00 AM
- 1:00 PM+1d9:00 AM
- 2:00 PM+1d10:00 AM
- 3:00 PM+1d11:00 AM
- 4:00 PM+1d12:00 PM
- 5:00 PM+1d1:00 PM
- 6:00 PM+1d2:00 PM
- 7:00 PM+1d3:00 PM
- 8:00 PM+1d4:00 PM
- 9:00 PM+1d5:00 PM
- 10:00 PM+1d6:00 PM
- 11:00 PM+1d7:00 PM
Both zones in working hours±1d = the TO side lands on a different calendar day
FAQ
GMT ↔ Brooklyn, questions answered
- What's the current time difference between GMT and Brooklyn?
- Right now, Brooklyn (Brooklyn) is −4h relative to GMT (GMT · Greenwich Mean Time). The number is live and reflects the current daylight-saving status of both zones.
- Does this converter account for daylight saving time?
- Yes. The math is done against IANA's tz database via Intl.DateTimeFormat, so DST shifts in either zone show up immediately at the transition. Around DST boundaries the conversion can move by an hour from one week to the next — this page always reflects the current rule.
- Why does the TO column sometimes show "+1d" or "−1d"?
- When the GMT hour lands on a different calendar day in Brooklyn, we flag it so you don't accidentally schedule a meeting on the wrong date. GMT 11 PM is often the next day in eastern-hemisphere zones, for example.
- How do I schedule a meeting that works for both zones?
- Look at the row highlighted lume green — that's the longest contiguous block where both GMT and Brooklyn are in standard working hours (9 AM–5 PM local). Open the planner from the link above to lock a specific time and share a DST-stable link with the other party.