Shiraz to Toronto: time difference
Toronto is 7 h 30 min behind Shiraz. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Shiraz 04:35 4:35 AM Toronto 21:05 9:05 PM You –:–
04:35 4:35 AM
Iran Standard Time · UTC+3:30
☀️ 05:59 · 🌙 17:37
21:05 9:05 PM
Eastern Daylight Time · UTC-4
☀️ 07:25 · 🌙 18:46
·
−7 h 30 min
Toronto is 7 h 30 min behind Shiraz.
When you, Shiraz and Toronto are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇮🇷 Shiraz
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇨🇦 Toronto
16:30 4:30 PM 17:30 5:30 PM 18:30 6:30 PM 19:30 7:30 PM 20:30 8:30 PM 21:30 9:30 PM 22:30 10:30 PM 23:30 11:30 PM 0:30 12:30 AM 1:30 1:30 AM 2:30 2:30 AM 3:30 3:30 AM 4:30 4:30 AM 5:30 5:30 AM 6:30 6:30 AM 7:30 7:30 AM 8:30 8:30 AM 9:30 9:30 AM 10:30 10:30 AM 11:30 11:30 AM 12:30 12:30 PM 13:30 1:30 PM 14:30 2:30 PM 15:30 3:30 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇮🇷 Shiraz | 🇨🇦 Toronto |
|---|---|---|
| Local time | 04:35 | 21:05 |
| Local date | Saturday, October 10, 2026 | Friday, October 9, 2026 |
| Time zone | Iran Standard Time | Eastern Daylight Time |
| UTC offset | UTC+3:30 | UTC-4 |
| Offset from Shiraz | — | −7 h 30 min |
| IANA zone | Asia/Tehran | America/Toronto |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 05:59 | 07:25 |
| Sunset | 17:37 | 18:46 |
| Daylight | 11 h 38 min | 11 h 21 min |
| People on this clock | 1,565,572 | 2,731,571 |
Compare Shiraz with another city
More comparisons with Shiraz: the time zones next to it and the far side of the clock.
Big time differences
Shiraz and Toronto: common questions
How many hours behind Shiraz is Toronto?
The clocks in Toronto are 7 hours and 30 minutes behind those in Shiraz (UTC−4 and UTC+3:30).
What time is it in Toronto at the start of the working day in Shiraz?
The working day in Shiraz starts at 9:00 AM; in Toronto it is 1:30 AM at that moment.
If it is 6:00 PM in Shiraz, what time is it in Toronto?
At 6:00 PM in Shiraz, clocks in Toronto show 10:30 AM.
When is a good time to call Toronto from Shiraz?
Between 4:30 PM and 6:00 PM in Shiraz – that is 9:00 AM to 10:30 AM in Toronto – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Toronto?
Until 7:30 AM in Shiraz it is still the previous day in Toronto. The other way round, from 4:30 PM in Toronto it is already the next day in Shiraz.
Is the time difference between Shiraz and Toronto the same all year?
No. Only Toronto switches to summer time, so the gap changes twice a year. From November 1, 2026, Toronto will be 8 hours and 30 minutes behind Shiraz.
