Time difference between Toronto and Tehran
Tehran (UTC+03:30, GMT+3:30) is 7h 30m ahead of Toronto (UTC-04:00, EDT). Working hours overlap for 1 hour: 09:00–10:00 in Toronto is 16:30–17:30 in Tehran.
Daylight saving time and clock changes
| City | Zone | Current offset | DST now | Next clock change |
|---|---|---|---|---|
| Toronto | America/Toronto | UTC-04:00 · EDT | In effect | — clocks go back to UTC-05:00 |
| Tehran | Asia/Tehran | UTC+03:30 · GMT+3:30 | Not observed | No clock change scheduled |
Because at least one of these cities changes its clocks, the difference between them is not the same all year.
Hour by hour comparison
| Toronto | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tehran | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 |
Working hours overlap for 1 hour: 09:00–10:00 in Toronto is 16:30–17:30 in Tehran.
Both cities on the map
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