The short answer
3pm in Mexico City is 12:30am in Tehran on the next day.
Mexico City is 9 hours 30 minutes behind Tehran. It lands deep outside working hours in Tehran — see the best time to meet below for a friendlier slot.
Mexico City☀
3pm
Tehran☾
12:30am
next day
Right now
4:21amCST · UTC-06:00 · Mon, Jun 22
1:51pm+03:30 · UTC+03:30 · Mon, Jun 22
Read across to convert
Mexico City
CST · UTC-06:00
Tehran
+03:30 · UTC+03:30
Pinned3pmMexico City=12:30amTehran · Tue (next day)
12amMon
9:30am
WORK1am
10:30am
WORK2am
11:30am
WORK3am
12:30pm
WORKNOW
4am
1:30pm
WORK5am
2:30pm
WORK6am
3:30pm
WORK7am
4:30pm
WORK8am
5:30pm
9am
WORK6:30pm
10am
WORK7:30pm
11am
WORK8:30pm
12pm
WORK9:30pm
1pm
WORK10:30pm
2pm
WORK11:30pm
PINNED
3pm
WORK12:30amTue ·+1d
4pm
WORK1:30amTue ·+1d
5pm
2:30amTue ·+1d
6pm
3:30amTue ·+1d
7pm
4:30amTue ·+1d
8pm
5:30amTue ·+1d
9pm
6:30amTue ·+1d
10pm
7:30amTue ·+1d
11pm
8:30amTue ·+1d
daylightnightworking hoursoverlap
Best time to meet=
Closest workable window
Just outside the working window — early on one side, late on the other.
Mexico City
7am–10am
Tehran
4:30pm–7:30pm
Popular conversions
Quick reference.
9amMexico City=6:30pmTehran
12pmMexico City=9:30pmTehran
3pmMexico City=12:30amTehran · next day
5pmMexico City=2:30amTehran · next day
9pmMexico City=6:30amTehran · next day
In context
What each side covers.
Mexico City
4:21amCST · UTC-06:00
Cities on this clock
Related converters
Other popular pairs.
Pacific Time
3:21am
India Standard Time
3:51pm
Pacific Time to India12 hours 30 minutes behind
Eastern Standard Time
6:21am
Central European Time
12:21pm
Eastern Time to Central Europe6 hours behind
India Standard Time
3:51pm
Eastern Standard Time
6:21am
India to Eastern Time9 hours 30 minutes ahead
Greenwich Mean Time
11:21am
India Standard Time
3:51pm
London to India4 hours 30 minutes behind
Pacific Standard Time
3:21am
Eastern Standard Time
6:21am
Pacific to Eastern Time3 hours behind
Central European Time
12:21pm
India Standard Time
3:51pm
Central Europe to India3 hours 30 minutes behind
Frequently asked
Quick answers about converting between Mexico City and Tehran. Can't find what you need? Email [email protected].
- What is the time difference between Mexico City and Tehran?
- Mexico City is 9 hours 30 minutes behind Tehran right now. We always show the live, daylight-saving-correct difference, so this figure already accounts for whichever side is observing summer time today.
- When it's 3pm in Mexico City, what time is it in Tehran?
- 3pm in Mexico City is 12:30am in Tehran on the next day. It lands deep outside working hours in Tehran — see the best time to meet below for a friendlier slot. Use the hour-by-hour table above to read any other time across.
- What's the best time for a call between Mexico City and Tehran?
- There's no comfortable 9-to-5 overlap between Mexico City and Tehran — they sit on opposite sides of the planet's working day. Plan for an early or late call on one side, or hand work off asynchronously.
- Does this account for daylight saving time?
- Yes. We track every clock change in both places, so the abbreviations you see — CST and +03:30 — are the ones actually in effect right now, not a fixed all-year value. When either side changes its clocks, this page updates automatically.
- Why is the date sometimes different on each side?
- When two places are far enough apart, the same moment can fall on different calendar days. That is why some conversions are marked "previous day" or "next day" — it is the same instant in time, read off two clocks that crossed midnight at different points.