Clockjumper

Time difference

Mumbai to Nassau Time Difference

Nassau is 9 hours and 30 minutes behind Mumbai — when it's 12:00 PM in Mumbai, it's 2:30 AM in Nassau. (Mumbai (Asia/Kolkata, IST); Nassau (America/Nassau, EDT).) Below: live local times, the best hours for a call, a full conversion table, and exact daylight-saving dates.

Quick answer

Nassau is 9 hours and 30 minutes behind Mumbai. Standard 9 AM–5 PM business hours in Mumbai and Nassau do not overlap, so a live call needs one side outside normal hours. Clocks change on November 1, 2026, which briefly shifts the gap between Mumbai and Nassau — the converter on this page always reflects the correct offset for the date you pick.

  • When it's 9:00 AM in Mumbai, it's 11:30 PM the previous day in Nassau.
  • When it's 9:00 AM in Nassau, it's 6:30 PM in Mumbai.

Nassau is currently 9 hours and 30 minutes behind Mumbai.

MumbaiIST
3:03 AM
Monday, Aug 24
NassauEDT
5:33 PM
Sunday, Aug 23

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Best times to meet

Standard 9 AM – 5 PM hours in Mumbai and Nassau do not overlap. The least-bad options are an early start in one city or a late evening call in the other — for example a 7–8 AM meeting in Mumbai, or a 6–8 PM meeting in Nassau.

Quick conversion table

MumbaiNassau
12 AM2:30 PM (prev day)
1 AM3:30 PM (prev day)
2 AM4:30 PM (prev day)
3 AM5:30 PM (prev day)
4 AM6:30 PM (prev day)
5 AM7:30 PM (prev day)
6 AM8:30 PM (prev day)
7 AM9:30 PM (prev day)
8 AM10:30 PM (prev day)
9 AM11:30 PM (prev day)
10 AM12:30 AM
11 AM1:30 AM
12 PM2:30 AM
1 PM3:30 AM
2 PM4:30 AM
3 PM5:30 AM
4 PM6:30 AM
5 PM7:30 AM
6 PM8:30 AM
7 PM9:30 AM
8 PM10:30 AM
9 PM11:30 AM
10 PM12:30 PM
11 PM1:30 PM

Daylight saving

On November 1, 2026, Nassau shifts for daylight saving. After that, Nassau will be 10 hours and 30 minutes behind Mumbai (currently 9 hours and 30 minutes behind Mumbai). The converter and the tables above always reflect the correct offset for the date you pick.

  • Mumbai does not observe daylight saving time.
  • Nassau is currently observing daylight saving time.

Frequently asked questions

Is Nassau ahead of or behind Mumbai?
Nassau is 9 hours and 30 minutes behind Mumbai.
How many hours behind Mumbai is Nassau?
Nassau is 9 hours and 30 minutes behind Mumbai.
What time is 9 AM in Mumbai in Nassau?
9:00 AM in Mumbai is 11:30 PM the previous day in Nassau.
What time is noon in Mumbai in Nassau?
12:00 PM in Mumbai is 2:30 AM in Nassau.
What time is 5 PM in Mumbai in Nassau?
5:00 PM in Mumbai is 7:30 AM in Nassau. Useful for end-of-day handoffs between the two offices.
What time is 3 PM in Mumbai in Nassau?
3:00 PM in Mumbai is 5:30 AM in Nassau.
Is Mumbai currently observing daylight saving time?
Mumbai does not observe daylight saving time — its UTC offset stays the same all year.
Is Nassau currently observing daylight saving time?
Nassau is currently observing daylight saving time (summer time).
Do Mumbai and Nassau observe daylight saving?
On November 1, 2026, Nassau shifts for daylight saving. After that, Nassau will be 10 hours and 30 minutes behind Mumbai (currently 9 hours and 30 minutes behind Mumbai). The converter and the tables above always reflect the correct offset for the date you pick.
When is the best time to call Nassau from Mumbai?
Mumbai and Nassau business hours don't overlap. The closest options are early mornings in Mumbai or late evenings, when one side stretches outside 9–5.
When is the best time to call Mumbai from Nassau?
Nassau and Mumbai business hours don't overlap. The closest options are early mornings in Nassau or late evenings, when one side stretches outside 9–5.
Mumbai (IST) to Nassau (EDT) — how do I convert quickly?
Subtract 9 hours and 30 minutes from Mumbai local time to get Nassau local time. Or use the converter at the top of this page — it stays accurate through daylight-saving changes automatically.