singapore to ist Time Converter

SINGAPORE (Singapore) → India Standard Time

singapore = UTC+8ist = UTC+5:30

⚠️ ist is ambiguous — on this page it means India Standard Time. It also refers to:

Ireland Standard Time (Dublin) → ist ↗Israel Standard Time (Jerusalem) → ist ↗

ClockinSync

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SingaporeBASE

09:00

Install Chrome Extension — Free

00:0006:0012:0018:0024:00

IST (Mumbai)

India · -2.5h

06:30

London

United Kingdom · -7h

02:00

New York

USA · -12h

-1 day21:00

Tokyo

Japan · +1h

10:00

Dubai

United Arab Emirates · -4h

05:00

Time difference: Singapore and IST (Mumbai)

Singapore is 2 hours 30 minutes ahead of IST (Mumbai). When it's noon in Singapore, it's 09:00 in IST (Mumbai).

Singapore is in the Asia/Singapore timezone. IST (Mumbai) is in the Asia/Kolkata timezone. The difference is 2.5 hours 30 minutes.

Working hours overlap

Both Singapore and IST (Mumbai) are simultaneously in business hours for 5.5 hours per day (assuming standard 9:00–17:00 working hours).

00:0006:0012:0018:0024:00

Singapore

IST (Mumbai)

Overlap (5.5h)

Best times to schedule a meeting

Singapore and IST (Mumbai) share 5.5 hours of business hours overlap daily. Showing the 3 most balanced slots — see the time table below for the full overlap window.

12:00 Singapore / 09:00 Mumbai✓ Both working

13:00 Singapore / 10:00 Mumbai✓ Both working

14:00 Singapore / 11:00 Mumbai✓ Both working

Based on standard 09:00–17:00 working hours in each city's local time.

Public holidays this year

Singapore5 holidays

May 1Labour DaySOON

May 27Hari Raya Haji (Tentative Date)

Aug 10National Day

Nov 9Deepavali

Dec 25Christmas Day

IST (Mumbai)

No upcoming public holidays this year.

Scheduling between Singapore and IST (Mumbai)

Coordinating between Singapore (Singapore) and IST (Mumbai) (India) means working around a 2.5-hour time difference, with Singapore ahead. The 5.5-hour overlap window gives both teams a natural slot for real-time collaboration without anyone working outside normal hours.

💡 Practical scheduling guidelines

✅

If you are in Singapore, aim for 12:00–13:00, which corresponds to 09:00–10:00 in IST (Mumbai) — both teams are within working hours.

✅

If you are in Singapore, aim for 13:00–14:00, which corresponds to 10:00–11:00 in IST (Mumbai) — both teams are within working hours.

✅

If you are in Singapore, aim for 14:00–15:00, which corresponds to 11:00–12:00 in IST (Mumbai) — both teams are within working hours.

Avoid scheduling mistakes — especially around daylight saving changes. Use the ClockinSync Chrome Extension to instantly verify and compare both time zones directly in your browser, without manual calculations.

Install ClockinSync Free →

Use the time slider above to find the exact equivalent time for any moment in Singapore. The input bar accepts natural language like “3pm”, “15:30”, or “9am Rome” for instant conversions.

singapore (Singapore) ↔ ist (Mumbai)

5 hours of business hours overlap daily (09:00–17:00)

singapore (Singapore)

ist (Mumbai)

00:00

21:30-1d

01:00

22:30-1d

02:00

23:30-1d

03:00

00:30

04:00

01:30

05:00

02:30

06:00

03:30

07:00

04:30

08:00

05:30

09:00Working

06:30off

10:00Working

07:30off

11:00Working

08:30off

12:00Working

09:30Working

13:00Working

10:30Working

14:00Working

11:30Working

15:00Working

12:30Working

16:00Working

13:30Working

17:00

14:30Working

18:00

15:30Working

19:00

16:30Working

20:00

17:30

21:00

18:30

22:00

19:30

23:00

20:30

Working hours: 09:00–17:00 local time. Green = both cities working. Purple = one city only.

Frequently Asked Questions

What is the difference between singapore and ist?

SINGAPORE (Singapore) (singapore) is UTC+8 and India Standard Time (ist) is UTC+5:30. The difference between them is 2.5 hours.

Where is singapore used?

SINGAPORE (Singapore) (singapore) is used in Singapore and surrounding regions. The IANA timezone identifier is Asia/Singapore.

Where is ist used?

India Standard Time (ist) is used in India and surrounding regions. The IANA timezone identifier is Asia/Kolkata. Note: ist is ambiguous and may refer to other timezones.

How do I convert singapore to ist?

Use the interactive converter above. Drag the time slider to any singapore time and the ist equivalent updates instantly. You can also type a time like "3pm" or "15:00" in the input bar.

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