Three numbers. The ones that decide the meeting.
When the world meets at work.
Read the day in both zones.
Crossing the border. Money, language, plugs.
Money changes hands at the border: Waitangi uses the NZD ($) and Tehran uses the IRR (﷼). Language shifts too — English in Waitangi, Persian (Farsi) in Tehran. Be careful behind the wheel: Waitangi drives on the left, Tehran on the right.
- Country
- New Zealand
- Capital
- Wellington
- Currency
- New Zealand dollar (NZD · $)
- Language
- English, Māori, New Zealand Sign Language
- Calling code
- +64
- Drives on
- Left
- Country
- Iran
- Capital
- Tehran
- Currency
- Iranian rial (IRR · ﷼)
- Language
- Persian (Farsi)
- Calling code
- +98
- Drives on
- Right
Quick answers. Before you book the call.
What's the time difference between Waitangi and Tehran?
Waitangi is 9.2 hours behind Tehran. Waitangi runs on GMT+12:45 and Tehran on GMT+3:30. The gap can shift by an hour when either side enters or leaves daylight saving — the live clocks above always reflect the current offset.
When's the best time to schedule a meeting?
Standard 09:00–17:00 workdays don't intersect. Most teams compromise with one side meeting early (before 09:00) or late (after 17:00).
Does daylight saving time change the difference?
Yes, if either city observes DST. When one side shifts and the other doesn't, the gap changes by one hour. The DST badges under each clock show whether each zone is currently shifted and when the next transition lands.
How far is Waitangi from Tehran?
About 15,879 km as the crow flies (great-circle distance). A non-stop commercial flight cruises that in roughly 19h 11m, not counting airport time, winds, or routing around restricted airspace.
Can I send this meeting time as a calendar invite?
Yes. Pick a time on the slider above, open the meeting card, customize the title and duration, then download the .ics file. It imports cleanly into Google Calendar, Outlook, and Apple Calendar with the correct timezone attached.
What currency do Waitangi and Tehran use?
Waitangi uses the New Zealand dollar (NZD, $); Tehran uses the Iranian rial (IRR, ﷼). Check the live rate before transferring money or paying with a card abroad — most banks add a 1–3 % FX margin on top of the mid-market rate.
How do I call Waitangi from Tehran?
Dial the international prefix used by your carrier (often 00), then +64, then the local number — drop any leading zero of the city or mobile code. For free calls, WhatsApp, Signal, and FaceTime work over Wi-Fi regardless of country code.
What language is spoken in Waitangi and Tehran?
Waitangi primarily speaks English, Māori, New Zealand Sign Language; Tehran speaks Persian (Farsi). English is widely used in business contexts in major cities of both, but written contracts may need translation.
Do Waitangi and Tehran drive on the same side of the road?
No. New Zealand drives on the left, Iran on the right. If you're renting, expect a learning curve on the first day — especially at roundabouts and when judging the centre of the lane.