Mumbai New GlasgowTime Converter
Mumbai (IST, UTC+5:30) is currently 8 hours 30 minutes ahead of New Glasgow (ADT, UTC−3). Compare live clocks, convert any hour, and find times to meet.
Quick answer
When it's in Mumbai, it's the same day in New Glasgow.
Mumbai (IST) runs 8 hours 30 minutes ahead of New Glasgow (AST/ADT). A 9-to-5 workday on one side lands in the other side's evening or night, so the two cities share almost no normal working hours — edge-of-day calls are the trick.
- Time difference
- −8h 30m
- Mumbai
- UTC+5:30
- New Glasgow
- UTC−3
- Best call window
- Outside 9–6
Mumbai to New Glasgow conversion table
The next 12 hours in Mumbai and the matching local time in New Glasgow. The current hour is highlighted; drag the converter's slider and the table follows.
| Mumbai · IST | New Glasgow · ADT |
|---|---|
| NOW Tue, Jul 28 |
Mon, Jul 27 |
Tue, Jul 28 |
Mon, Jul 27 |
Tue, Jul 28 |
Mon, Jul 27 |
Tue, Jul 28 |
Mon, Jul 27 |
Tue, Jul 28 |
Mon, Jul 27 |
Tue, Jul 28 |
Mon, Jul 27 |
Tue, Jul 28 |
Mon, Jul 27 |
Tue, Jul 28 |
Mon, Jul 27 |
Tue, Jul 28 |
Mon, Jul 27 |
Tue, Jul 28 |
Tue, Jul 28 |
Tue, Jul 28 |
Tue, Jul 28 |
Tue, Jul 28 |
Tue, Jul 28 |
Best time to meet between Mumbai & New Glasgow
Working hours are 9am–6pm in each city. The bright band is where they overlap: both sides at their desks.
Daylight saving shifts this gap by up to 1 hour
The difference between Mumbai and New Glasgow swings between 9.5 and 8.5 hours across the year as each side starts or ends daylight saving. Mumbai does not observe daylight saving time. Clocks in New Glasgow move back 1 hour to AST (UTC−4) 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 Mumbai
To New Glasgow
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 Mumbai time in New Glasgow?", 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": "Mumbai → New Glasgow",
"url": "https://worldclock.pro/en/convert/mumbai-to-new-glasgow",
"from": {
"name": "Mumbai",
"type": "city",
"abbreviation": "IST",
"daylightAbbreviation": null,
"iana": "Asia/Kolkata",
"standardUtcOffset": "+05:30",
"daylightUtcOffset": null,
"referenceCity": "Mumbai"
},
"to": {
"name": "New Glasgow",
"type": "city",
"abbreviation": "AST",
"daylightAbbreviation": "ADT",
"iana": "America/Halifax",
"standardUtcOffset": "-04:00",
"daylightUtcOffset": "-03:00",
"referenceCity": "New Glasgow"
},
"currentDifferenceMinutes": -510,
"possibleDifferencesMinutes": [
-570,
-510
],
"note": "Between the regions that use these zones the difference is 9.5 and 8.5 hours across the year, depending on daylight saving on each side. The clocks on this page show the named zones themselves, which are fixed."
}
Frequently asked questions
What is the time difference between Mumbai and New Glasgow?
Mumbai is currently 8 hours 30 minutes ahead of New Glasgow. Mumbai is on IST (UTC+5:30) and New Glasgow is on ADT (UTC−3). The difference can change when either side starts or ends daylight saving time.
Is New Glasgow ahead of or behind Mumbai?
New Glasgow is currently 8 hours 30 minutes behind Mumbai.
When it is 9:00 AM in Mumbai, what time is it in New Glasgow?
When it is 9:00 AM on a Tuesday in Mumbai, it is 12:30 AM in New Glasgow.
Do Mumbai and New Glasgow observe daylight saving time?
Mumbai does not observe daylight saving time. Clocks in New Glasgow move back 1 hour to AST (UTC−4) on Sunday, November 1, 2026.
How do I convert Mumbai time to New Glasgow time?
Subtract 8 hours 30 minutes from any time in Mumbai to get the time in New Glasgow. This page's converter and 24-hour table do it automatically and stay correct through daylight-saving changes.
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