India Standard Time (ist) is used in India. The IANA timezone identifier is Asia/Kolkata.

IST to TORONTO Time Converter

Q: Where is toronto used?

TORONTO (Toronto) (toronto) is used in Canada. The IANA timezone identifier is America/Toronto.

India Standard Time → TORONTO (Toronto)

IST = UTC+5:30TORONTO = UTC-4

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

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

ClockinSync

BASE

09:00

Work Clients Team +

00:0006:0012:0018:0024:00

Toronto

Canada · -9.5h🔔 Public Holiday in 1d — Discovery Day

23:30-1 day

London

United Kingdom · -4.5h

04:30

New York

USA · -9.5h

23:30-1 day

Tokyo

Japan · +3.5h

12:30

Dubai

United Arab Emirates · -1.5h

07:30

IST (Mumbai) to Toronto — exact time difference

IST (Mumbai) is 9 hours 30 minutes ahead of Toronto. When it's noon in IST (Mumbai), it's 02:00 in Toronto.

IST (Mumbai) is in the Asia/Kolkata timezone. Toronto is in America/Toronto. The difference is 9.5 hours 30 minutes.

Working hours overlap

IST (Mumbai) and Toronto have no shared working hours under a standard 9:00–17:00 schedule. One side will always need to join at an off-hour.

Recommended meeting windows

Since IST (Mumbai) and Toronto don't share working hours, these are the most practical options available.

16:00 Mumbai / 06:00 Toronto⚡ One side off-hours

⚠️ 3h before working hours in Toronto

19:00 Mumbai / 09:00 Toronto⚡ One side off-hours

⚠️ 3h after working hours in Mumbai

15:00 Mumbai / 05:00 Toronto⚡ One side off-hours

⚠️ 4h before working hours in Toronto

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

Public holidays this year

IST (Mumbai)

No upcoming public holidays this year.

Toronto19 holidays

Jun 24Discovery DaySOON

Jun 24National HolidaySOON

Jul 1Canada DaySOON

Jul 12Orangemen's Day

Aug 3Civic Holiday

IST (Mumbai) and Toronto — practical scheduling

Working across IST (Mumbai) (India) and Toronto (Canada) is a challenge — the 9.5-hour difference means no shared business hours window under a standard schedule. Flexibility from at least one side is required.

💡 Practical scheduling guidelines

⚡

When IST (Mumbai) is at 16:00, Toronto reads 06:00 — 3h before working hours in Toronto.

⚡

When IST (Mumbai) is at 19:00, Toronto reads 09:00 — 3h after working hours in Mumbai.

⚡

When IST (Mumbai) is at 15:00, Toronto reads 05:00 — 4h before working hours in Toronto.

With no shared business hours, these slots distribute the scheduling burden as evenly as possible between both locations.

DST transitions can silently shift your meeting times by an hour. The ClockinSync Chrome Extension tracks these changes automatically so you never get caught off guard.

Get the Extension — Free →

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

IST (Mumbai) ↔ TORONTO (Toronto)

No overlap — one side will join outside working hours

IST (Mumbai)

TORONTO (Toronto)