The short answer
11pm in India Standard Time is 1:30am in Singapore on the next day.
India Standard Time is 2 hours 30 minutes behind Singapore. It lands deep outside working hours in Singapore — see the best time to meet below for a friendlier slot.
India Standard Time☾
11pm
Singapore☾
1:30am
next day
Right now
4:18pmIST · UTC+05:30 · Mon, Jun 22
6:48pm+08:00 · UTC+08:00 · Mon, Jun 22
Read across to convert
India Standard Time
IST · UTC+05:30
Singapore
+08:00 · UTC+08:00
Pinned11pmIndia Standard Time=1:30amSingapore · Tue (next day)
12amMon
2:30am
1am
3:30am
2am
4:30am
3am
5:30am
4am
6:30am
5am
7:30am
6am
8:30am
7am
9:30am
WORK8am
10:30am
WORK9am
WORK11:30am
WORK10am
WORK12:30pm
WORK11am
WORK1:30pm
WORK12pm
WORK2:30pm
WORK1pm
WORK3:30pm
WORK2pm
WORK4:30pm
WORK3pm
WORK5:30pm
NOW
4pm
WORK6:30pm
5pm
7:30pm
6pm
8:30pm
7pm
9:30pm
8pm
10:30pm
9pm
11:30pm
10pm
12:30amTue ·+1d
PINNED
11pm
1:30amTue ·+1d
daylightnightworking hoursoverlap
Best time to meet=
Best for a call
India Standard Time
9am–3pm
Singapore
11:30am–5:30pm
Popular conversions
Quick reference.
9amIndia Standard Time=11:30amSingapore
12pmIndia Standard Time=2:30pmSingapore
3pmIndia Standard Time=5:30pmSingapore
5pmIndia Standard Time=7:30pmSingapore
9pmIndia Standard Time=11:30pmSingapore
In context
What each side covers.
India Standard Time
4:18pmIST · UTC+05:30
Singapore
6:48pm+08:00 · UTC+08:00
Singapore
Did you mean…? “IST” is shared by several places. This page shows India Standard Time (India) — or switch to Israel Standard Time · Irish Standard Time.
Related converters
Other popular pairs.
Pacific Time
3:48am
India Standard Time
4:18pm
Pacific Time to India12 hours 30 minutes behind
Eastern Standard Time
6:48am
Central European Time
12:48pm
Eastern Time to Central Europe6 hours behind
India Standard Time
4:18pm
Eastern Standard Time
6:48am
India to Eastern Time9 hours 30 minutes ahead
Greenwich Mean Time
11:48am
India Standard Time
4:18pm
London to India4 hours 30 minutes behind
Pacific Standard Time
3:48am
Eastern Standard Time
6:48am
Pacific to Eastern Time3 hours behind
Central European Time
12:48pm
India Standard Time
4:18pm
Central Europe to India3 hours 30 minutes behind
Frequently asked
Quick answers about converting between India Standard Time and Singapore. Can't find what you need? Email [email protected].
- What is the time difference between India Standard Time and Singapore?
- India Standard Time is 2 hours 30 minutes behind Singapore right now. We always show the live, daylight-saving-correct difference, so this figure already accounts for whichever side is observing summer time today.
- When it's 11pm in India Standard Time, what time is it in Singapore?
- 11pm in India Standard Time is 1:30am in Singapore on the next day. It lands deep outside working hours in Singapore — see the best time to meet below for a friendlier slot. Use the hour-by-hour table above to read any other time across.
- What's the best time for a call between India Standard Time and Singapore?
- 9am–3pm in India Standard Time lines up with 11:30am–5:30pm in Singapore — both sides are inside a 9-to-5 working day.
- Does this account for daylight saving time?
- Yes. We track every clock change in both places, so the abbreviations you see — IST and +08:00 — are the ones actually in effect right now, not a fixed all-year value. When either side changes its clocks, this page updates automatically.
- Why is the date sometimes different on each side?
- When two places are far enough apart, the same moment can fall on different calendar days. That is why some conversions are marked "previous day" or "next day" — it is the same instant in time, read off two clocks that crossed midnight at different points.