How to read it
Mumbai and Singapore, side by side
Each row is one city's day, half an hour to a square, lined up by the hours along the bottom.
- 1Filled: at the desk, 9:00 to 18:00 where that city is.
- 2Grey: up early, up late, or the weekend.
- 3Outline: asleep.
- 4Red band: your slot. Read straight down to see the same moment in every city.
- 5A marks the best time for everyone; B, when there is one, the next best.
The red band is the best time to call on Wed, 21 Oct 2026: 09:00–10:00 in Mumbai, which is 11:30–12:30 in Singapore.
Through the year
How the gap between Mumbai and Singapore moves
Singapore is 2h 30m ahead of Mumbai today. Neither city changes its clocks, so the gap is the same all year.
- Singapore 2h 30m ahead of Mumbai
Hour by hour
Mumbai to Singapore time, hour by hour
On a working day (Wed, 21 Oct 2026), with working hours of 9:00 to 18:00 in both cities.
- Mumbai starts work 09:00 11:30 in Singapore At desk
- Singapore starts work 09:00 06:30 in Mumbai Asleep
- Mumbai finishes work 18:00 20:30 in Singapore Late
- Singapore finishes work 18:00 15:30 in Mumbai At desk
Show all 24 hours
| Mumbai | Singapore |
|---|---|
| 00:00 Asleep | 02:30 Asleep |
| 01:00 Asleep | 03:30 Asleep |
| 02:00 Asleep | 04:30 Asleep |
| 03:00 Asleep | 05:30 Asleep |
| 04:00 Asleep | 06:30 Asleep |
| 05:00 Asleep | 07:30 Early |
| 06:00 Asleep | 08:30 Early |
| 07:00 Early | 09:30 At desk |
| 08:00 Early | 10:30 At desk |
| 09:00 At desk | 11:30 At desk |
| 10:00 At desk | 12:30 At desk |
| 11:00 At desk | 13:30 At desk |
| 12:00 At desk | 14:30 At desk |
| 13:00 At desk | 15:30 At desk |
| 14:00 At desk | 16:30 At desk |
| 15:00 At desk | 17:30 At desk |
| 16:00 At desk | 18:30 Late |
| 17:00 At desk | 19:30 Late |
| 18:00 Late | 20:30 Late |
| 19:00 Late | 21:30 Late |
| 20:00 Late | 22:30 Asleep |
| 21:00 Late | 23:30 Asleep |
| 22:00 Asleep | 00:30 Thu Asleep |
| 23:00 Asleep | 01:30 Thu Asleep |
Questions
Questions people ask
What is the time difference between Mumbai and Singapore?
Singapore is 2h 30m ahead of Mumbai (as of Wed, 21 Oct 2026). Neither city changes its clocks, so the gap is the same all year.
What is the best time for a call between Mumbai and Singapore?
On a working day, the best time for a call is 09:00–10:00 in Mumbai, which is 11:30–12:30 in Singapore. Everyone is at their desk.
Does Mumbai change its clocks?
No. Mumbai stays on UTC+5:30 all year.
Does Singapore change its clocks?
No. Singapore stays on UTC+8 all year.
More city pairs
Compare more cities
Mumbai and…
- Mumbai and Delhi
- Mumbai and Bengaluru
- Mumbai and Dubai
- Mumbai and Abu Dhabi
- Mumbai and Riyadh
- Mumbai and Doha
- Mumbai and Hong Kong
- Mumbai and Tokyo
- Mumbai and Sydney
- Mumbai and London
- Mumbai and Paris
- Mumbai and Berlin
- Mumbai and Amsterdam
- Mumbai and New York
- Mumbai and Toronto
- Mumbai and Chicago
- Mumbai and Los Angeles
- Mumbai and San Francisco
Singapore and…
- Singapore and Delhi
- Singapore and Bengaluru
- Singapore and Dubai
- Singapore and Abu Dhabi
- Singapore and Riyadh
- Singapore and Doha
- Singapore and Hong Kong
- Singapore and Tokyo
- Singapore and Sydney
- Singapore and London
- Singapore and Paris
- Singapore and Berlin
- Singapore and Amsterdam
- Singapore and New York
- Singapore and Toronto
- Singapore and Chicago
- Singapore and Los Angeles
- Singapore and San Francisco
From the team behind 10:10
Running an event across time zones?
C4E has spent twenty years running conferences, dealer meets and offsites in more than 40 countries, with clients, speakers and crews in different time zones. 10:10 is one of the tools we built for our own shows. It is free, with no account and nothing upsold.