Mumbai and Sydney: Time & DST
Mumbai ticks 4 hours 30 minutes behind the other location
Quick time conversions: Mumbai → Sydney
Common reference points to help you plan across the time difference.
5:00 PM in Mumbai corresponds exactly to 9:30 PM in Sydney.
Mumbai 3:00 PM — what's that in Sydney?—7:30 PM
7:00 PMin Mumbai→11:30 PMin Sydney
6:00 PM in Mumbai corresponds exactly to 10:30 PM in Sydney.
8:00 AMin Mumbai→12:30 PMin Sydney
If it's 2:00 PM where I am in Mumbai, what does Sydney show?—6:30 PM
Frequently Asked Questions
What is the Mumbai to Sydney time difference?
Mumbai is 4 hours 30 minutes behind Sydney. Mumbai uses Asia/Kolkata and Sydney uses Australia/Sydney.
When do Mumbai and Sydney business hours overlap?
With 3.5 hours of overlap, there is enough room for quality collaboration. 09:00 Mumbai / 13:00 Sydney keeps both sides comfortable.
Does daylight saving time affect the Mumbai–Sydney difference?
You can plan confidently — no DST shifts are due for either location this week, so the 4 hours 30 minutes gap won't change.
If it's noon in Mumbai, what time is it in Sydney?
12:00 PM Mumbai time = 4:30 PM in Sydney.
How do I convert Mumbai time to Sydney time?
Drag the slider to your desired Mumbai time — Sydney updates in real time. Or type "3pm", "15:00", or even location-specific like "9am Tokyo".
Are there public holidays that might interrupt meetings between Mumbai and Sydney?
Sydney observes Picnic Day on August 3. Keep this in mind when coordinating between Mumbai and Sydney.
What are the IANA timezone identifiers for Mumbai and Sydney?
Mumbai runs on Asia/Kolkata (IANA) and Sydney on Australia/Sydney (IANA) — a 4 hours 30 minutes gap between them.
What time is a 9 AM Mumbai meeting in Sydney?
9 AM in Mumbai → 1:30 PM in Sydney. That's within standard working hours in Sydney.
Are Mumbai and Sydney east or west of UTC?
Both Mumbai (Asia/Kolkata) and Sydney (Australia/Sydney) have defined UTC offsets. The gap between those offsets is 4 hours 30 minutes.
Mumbai ↔ Sydney
4h of business hours overlap daily (09:00–17:00)· Showing core hours (08:00–18:00)
Mumbai
Sydney
Working hours: 09:00–17:00 local. Green = both working. Purple = one side only.