ADT New YorkTime Converter
ADT (UTC−3) is currently 1 hour ahead of New York (EDT, UTC−4). Compare live clocks, convert any hour, and find times to meet.
Best time to meet between ADT and New York
Best meeting times:
ADT: 10:00 AM – 6:00 PM
New York: 9:00 AM – 5:00 PM
Quick answer
When it's in ADT, it's the same day in New York.
ADT runs 1 hour ahead of New York (EST/EDT). Both sides keep standard office hours with a real 9–6 overlap: the highlighted window above works for everyone.
- Time difference
- −1h 00m
- ADT
- UTC−3
- New York
- UTC−4
- Best call window
- 10:00 AM ADT
ADT to New York conversion table
The next 12 hours in ADT and the matching local time in New York. The current hour is highlighted; drag the converter's slider and the table follows.
| ADT | New York · EDT |
|---|---|
| NOW Thu, Aug 6 |
Thu, Aug 6 |
Thu, Aug 6 |
Thu, Aug 6 |
Thu, Aug 6 |
Thu, Aug 6 |
Thu, Aug 6 |
Thu, Aug 6 |
Fri, Aug 7 |
Thu, Aug 6 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
Fri, Aug 7 |
This time difference never changes
Neither side observes daylight saving against the other, so the gap stays constant all year. ADT is the daylight-saving counterpart of AST (UTC−4). Clocks in New York move back 1 hour to EST (UTC−5) on Sunday, November 1, 2026. This page always shows the live, DST-aware difference.
Related time zone conversions
Jump straight to another pair: every combination is a live tool, not an article.
From ADT
To New York
One source of truth, for you and your AI
This page exposes the same answer as structured data, so when you ask an assistant "what's 9am ADT time in New York?", it can cite the exact, DST-aware result, not a stale blog post.
- Schema.org JSON-LD on every converter page
- A machine-readable facts island with time zone identifiers and every possible offset
- Live times in <time datetime> elements with explicit UTC offsets
{
"pair": "ADT → New York",
"url": "https://worldclock.pro/en/convert/adt-to-new-york",
"from": {
"name": "ADT",
"type": "timezone",
"abbreviation": "AST",
"daylightAbbreviation": "ADT",
"iana": "America/Halifax",
"standardUtcOffset": "-04:00",
"daylightUtcOffset": "-03:00",
"referenceCity": "Halifax"
},
"to": {
"name": "New York",
"type": "city",
"abbreviation": "EST",
"daylightAbbreviation": "EDT",
"iana": "America/New_York",
"standardUtcOffset": "-05:00",
"daylightUtcOffset": "-04:00",
"referenceCity": "New York"
},
"currentDifferenceMinutes": -60,
"possibleDifferencesMinutes": [
-60
],
"note": "The difference is constant year-round."
}
Frequently asked questions
What is the time difference between ADT and New York?
ADT is currently 1 hour ahead of New York. ADT is on ADT (UTC−3) and New York is on EDT (UTC−4). The difference can change when either side starts or ends daylight saving time.
Is New York ahead of or behind ADT?
New York is currently 1 hour behind ADT.
When it is 9:00 AM in ADT, what time is it in New York?
When it is 9:00 AM on a Thursday in ADT, it is 8:00 AM in New York.
Do ADT and New York observe daylight saving time?
ADT is the daylight-saving counterpart of AST (UTC−4). Clocks in New York move back 1 hour to EST (UTC−5) on Sunday, November 1, 2026.
How do I convert ADT time to New York time?
Subtract 1 hour from any time in ADT to get the time in New York. This page's converter and 24-hour table do it automatically and stay correct through daylight-saving changes.
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