What's the current time difference between GMT and New York?

Right now, New York (New York) 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 New York, 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 New York 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.

GMT to New York

GMT · Greenwich Mean Time ↔ New York. Right now, New York is −4h relative to GMT. DST is honored live.

From

GMT

—

New York

—

00:00GMT hour of day23:30

Live offset

−4h

GMT (May 23) ↔ New York (May 22)

If GMT or New York just shifted for daylight saving, that's already reflected.

Best meeting overlap

1:00 PM – 4:00 PM

GMT time. Equivalent New York: 9:00 AM – 12:00 PM

Working hours = 9 AM – 5 PM in each zone.

Hour-by-hour

GMT → New York, every hour

GMT · May 23New York · 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 ↔ New York, questions answered

What's the current time difference between GMT and New York?: Right now, New York (New York) 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 New York, 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 New York 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.

Reverse — New York to GMT Time in New York Open in planner