Mumbai Cockburn TownTime Converter
Mumbai (IST, UTC+5:30) is currently 9 hours 30 minutes ahead of Cockburn Town (EDT, UTC−4). Compare live clocks, convert any hour, and find times to meet.
Quick answer
When it's in Mumbai, it's the previous day in Cockburn Town.
Mumbai (IST) runs 9 hours 30 minutes ahead of Cockburn Town (EDT). 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
- −9h 30m
- Mumbai
- UTC+5:30
- Cockburn Town
- UTC−4
- Best call window
- Outside 9–6
Mumbai to Cockburn Town conversion table
The next 12 hours in Mumbai and the matching local time in Cockburn Town. The current hour is highlighted; drag the converter's slider and the table follows.
| Mumbai · IST | Cockburn Town · EDT |
|---|---|
| NOW Mon, Jun 22 |
Mon, Jun 22 |
Mon, Jun 22 |
Mon, Jun 22 |
Mon, Jun 22 |
Mon, Jun 22 |
Mon, Jun 22 |
Mon, Jun 22 |
Mon, Jun 22 |
Mon, Jun 22 |
Mon, Jun 22 |
Mon, Jun 22 |
Tue, Jun 23 |
Mon, Jun 22 |
Tue, Jun 23 |
Mon, Jun 22 |
Tue, Jun 23 |
Mon, Jun 22 |
Tue, Jun 23 |
Mon, Jun 22 |
Tue, Jun 23 |
Mon, Jun 22 |
Tue, Jun 23 |
Mon, Jun 22 |
Best time to meet between Mumbai & Cockburn Town
Working hours are 9am–6pm in each city. The bright band is where they overlap — when both sides are at their desks.
Daylight saving shifts this gap by up to 1 hour
The difference between Mumbai and Cockburn Town swings between 10.5 and 9.5 hours across the year as each side starts or ends daylight saving. Mumbai does not observe daylight saving time. Clocks in Cockburn Town move back 1 hour to UTC−5 (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 Mumbai
To Cockburn Town
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 Cockburn Town?", 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 IANA zones and every possible offset
- Live times in <time datetime> elements with explicit UTC offsets
{
"pair": "Mumbai → Cockburn Town",
"url": "https://worldclock.pro/en/convert/mumbai-to-cockburn-town",
"from": {
"name": "Mumbai",
"type": "city",
"abbreviation": "IST",
"daylightAbbreviation": null,
"iana": "Asia/Kolkata",
"standardUtcOffset": "+05:30",
"daylightUtcOffset": null,
"referenceCity": "Mumbai"
},
"to": {
"name": "Cockburn Town",
"type": "city",
"abbreviation": "EDT",
"daylightAbbreviation": null,
"iana": "America/Grand_Turk",
"standardUtcOffset": "-05:00",
"daylightUtcOffset": "-04:00",
"referenceCity": "Cockburn Town"
},
"currentDifferenceMinutes": -570,
"possibleDifferencesMinutes": [
-630,
-570
],
"note": "Between the regions that use these zones the difference is 10.5 and 9.5 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 Cockburn Town?
Mumbai is currently 9 hours 30 minutes ahead of Cockburn Town. Mumbai is on IST (UTC+5:30) and Cockburn Town is on EDT (UTC−4). The difference can change when either side starts or ends daylight saving time.
Is Cockburn Town ahead of or behind Mumbai?
Cockburn Town is currently 9 hours 30 minutes behind Mumbai.
When it is 9:00 AM in Mumbai, what time is it in Cockburn Town?
When it is 9:00 AM on a Monday in Mumbai, it is 11:30 PM the previous day in Cockburn Town.
Do Mumbai and Cockburn Town observe daylight saving time?
Mumbai does not observe daylight saving time. Clocks in Cockburn Town move back 1 hour to UTC−5 (UTC−5) on Sunday, November 1, 2026.
How do I convert Mumbai time to Cockburn Town time?
Subtract 9 hours 30 minutes from any time in Mumbai to get the time in Cockburn Town. This page's converter and 24-hour table do it automatically and stay correct through daylight-saving changes.
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