Waterloo, Canada to Tehran, Iran
Time Difference
EDT (Eastern Daylight Time) is 7 hours and 30 minutes behind IST (Iran Standard Time)
5:00 am05:00 in Waterloo, Canada is 12:30 pm12:30 in Tehran, Iran
Waterloo to Tehran call time
Best time for a conference call or a meeting is between 8am-10:30am in Waterloo which corresponds to 3:30pm-6pm in Tehran
5:00 am05:00 EDT (Eastern Daylight Time) (Waterloo, Canada). Offset UTC -4:00 hours
12:30 pm12:30 IST (Iran Standard Time) (Tehran, Iran). Offset UTC +3:30 hours
5:00 am05:00 Waterloo, Canada / 12:30 pm12:30 Tehran, Iran
| Waterloo, Canada | Tehran, Iran |
|---|---|
| 12am (midnight) | 7:30 am |
| 1am | 8:30 am |
| 2am | 9:30 am |
| 3am | 10:30 am |
| 4am | 11:30 am |
| 5am | 12:30 pm |
| 6am | 1:30 pm |
| 7am | 2:30 pm |
| 8am | 3:30 pm |
| 9am | 4:30 pm |
| 10am | 5:30 pm |
| 11am | 6:30 pm |
| 12pm (noon) | 7:30 pm |
| 1pm | 8:30 pm |
| 2pm | 9:30 pm |
| 3pm | 10:30 pm |
| 4pm | 11:30 pm |
| 5pm | 12:30 am |
| 6pm | 1:30 am |
| 7pm | 2:30 am |
| 8pm | 3:30 am |
| 9pm | 4:30 am |
| 10pm | 5:30 am |
| 11pm | 6:30 am |
| 0:00 | 7:30 |
| 1:00 | 8:30 |
| 2:00 | 9:30 |
| 3:00 | 10:30 |
| 4:00 | 11:30 |
| 5:00 | 12:30 |
| 6:00 | 13:30 |
| 7:00 | 14:30 |
| 8:00 | 15:30 |
| 9:00 | 16:30 |
| 10:00 | 17:30 |
| 11:00 | 18:30 |
| 12:00 | 19:30 |
| 13:00 | 20:30 |
| 14:00 | 21:30 |
| 15:00 | 22:30 |
| 16:00 | 23:30 |
| 17:00 | 0:30 |
| 18:00 | 1:30 |
| 19:00 | 2:30 |
| 20:00 | 3:30 |
| 21:00 | 4:30 |
| 22:00 | 5:30 |
| 23:00 | 6:30 |
Waterloo Information
Time Zone
Abbreviation / Name
EDT - Eastern Daylight Time
EST - Eastern Standard Time
EST - Eastern Standard Time
UTC / GMT Offset
-4:00 hours during Eastern Daylight Time, currently in use.
-5:00 hours during Eastern Standard Time.
-5:00 hours during Eastern Standard Time.
Daylight Saving Time Change
+1:00 hour - DST is in use
Daylight Saving Time Starts
Sunday, March 9, 2025 at 2:00 am local time. DST starts annually the on second Sunday of March. Clocks are turned forward 1 hour to Sunday, March 9, 2025, 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Sunday, November 2, 2025 at 2:00 am local time. DST ends annually the on first Sunday of November. Clocks are turned backward 1 hour to Sunday, November 2, 2025, 1:00 am local standard time instead. Also called Fall Back or switch to Winter Time.
Waterloo Facts
Country
Canada
Alternative Names
Uoterlu, Vaterloo, Voterlu, hua tie lu, u~otaru, watrlw, watrlw antaryw, woteollu, Ватерлоо, Вотерлу, Уотерлу, واترلو, واترلو، انتاریو, واٹرلو، انٹاریو, ウォータールー, 滑鐵盧, 워털루
Population
97,475
Currency
Dollar (CAD)
Geographic Coordinates
43° 28' N Latitude / 80° 30' W Longitude
International Dialing Code
+1
Tehran Information
Time Zone
Abbreviation / Name
IST - Iran Standard Time
IRDT - Iran Daylight Time
IRDT - Iran Daylight Time
UTC / GMT Offset
+3:30 hours during Iran Standard Time, currently in use.
+4:30 hours during Iran Daylight Time.
+4:30 hours during Iran Daylight Time.
Daylight Saving Time Change
+1:00 hour - DST is NOT in use
Daylight Saving Time Starts
Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Also called Fall Back or switch to Winter Time.
Tehran Facts
Country
Iran
Alternative Names
THR, Taekhran, Tahran, Techerane, Teera, Teerao, Teerã, Teerão, Tegeran, Teheran, Teherana, Teheranas, Teherano, Teherán, Teherāna, Tehran, Tehrano, Tekheran, Téhéran, de hei lan, teharan, teharana, tehelan, teheran, tehran, teirani, thran, thrn, thrwn, tihiran, tihran, Τεχεράνη, Тæхран, Тегеран, Техеран, Теҳрон, Թեհրան, טהראן, טהרן, تهران, تهرون, تِهران, تِهِرَن, تہران, طهران, ܛܗܪܐܢ, तेहरान, তেহরান, தெஹ்ரான், เตหะราน, ཏེ་ཧི་རན།, თეირანი, ቴህራን, テヘラン, 德黑兰, 테헤란
Population
7,153,309
Currency
Rial (IRR)
Geographic Coordinates
35° 41' N Latitude / 51° 25' E Longitude
International Dialing Code
+98