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Home·Nukuʻalofa·Nukuʻalofa × São Paulo
Prime meridian·—:—:— UTC·

Nukuʻalofa×São Paulo

Tonga · TO
Nukuʻalofa
—:—
—Pacific/Tongatapu·—
No DST
Brazil · BR
São Paulo
—:—
—America/Sao_Paulo·—
No DST

Nukuʻalofa is 16 hours behind São Paulo. Scrub a time, meet in the overlap, ship the invite — before the kettle boils.

◊ at a glance

Three numbers. The ones that decide the meeting.

01
Difference
16h behind
Nukuʻalofa vs São Paulo
02
Overlap
0h
Business hours 09:00 – 17:00
03
UTC offsets
GMT+13 / GMT-3
Tongatapu · BRT
04
Flight
15h 16m
12,553 km · great-circle, non-stop cruise
◊ the overlap

When the world meets at work.

24-hour overlap
No overlap in working hours
Nukuʻalofa
—:—
0
3
6
9
12
15
18
21
São Paulo
—:—
9
12
15
18
21
0
3
6
Scrub a meeting time14:00 Nukuʻalofa
Same moment in São Paulo22:00 São Paulo
◊ hour by hour

Read the day in both zones.

Share this meeting
timezonepair.com/from/nukuʻalofa/to/são-paulo?t=14&a=A&d=2026-10-18&dur=60
14:00 Nukuʻalofa→ 22:00 São Paulo
Full 24-hour reference
Nukuʻalofa → São Paulo
00:0012:00 am
08:008:00 am−1 day
01:001:00 am
09:009:00 am−1 daySão Paulo only
02:002:00 am
10:0010:00 am−1 daySão Paulo only
03:003:00 am
11:0011:00 am−1 daySão Paulo only
04:004:00 am
12:0012:00 pm−1 daySão Paulo only
05:005:00 am
13:001:00 pm−1 daySão Paulo only
06:006:00 am
14:002:00 pm−1 daySão Paulo only
07:007:00 am
15:003:00 pm−1 daySão Paulo only
08:008:00 am
16:004:00 pm−1 daySão Paulo only
09:009:00 amNukuʻalofa only
17:005:00 pm−1 day
10:0010:00 amNukuʻalofa only
18:006:00 pm−1 day
11:0011:00 amNukuʻalofa only
19:007:00 pm−1 day
12:0012:00 pmNukuʻalofa only
20:008:00 pm−1 day
13:001:00 pmNukuʻalofa only
21:009:00 pm−1 day
14:002:00 pmNukuʻalofa only
22:0010:00 pm−1 day
15:003:00 pmNukuʻalofa only
23:0011:00 pm−1 day
16:004:00 pmNukuʻalofa only
00:0012:00 am
17:005:00 pm
01:001:00 am
18:006:00 pm
02:002:00 am
19:007:00 pm
03:003:00 am
20:008:00 pm
04:004:00 am
21:009:00 pm
05:005:00 am
22:0010:00 pm
06:006:00 am
23:0011:00 pm
07:007:00 am
◊ quick conversions

If it's this in Nukuʻalofa, it's that in São Paulo.

8:00 am → 4:00 pm

When it's 8:00 am in Nukuʻalofa, it's 4:00 pm in São Paulo — afternoon there, the previous day.

10:00 am → 6:00 pm

When it's 10:00 am in Nukuʻalofa, it's 6:00 pm in São Paulo — evening there, the previous day.

12:00 pm → 8:00 pm

When it's 12:00 pm in Nukuʻalofa, it's 8:00 pm in São Paulo — evening there, the previous day.

3:00 pm → 11:00 pm

When it's 3:00 pm in Nukuʻalofa, it's 11:00 pm in São Paulo — night there, the previous day.

5:00 pm → 1:00 am

When it's 5:00 pm in Nukuʻalofa, it's 1:00 am in São Paulo — late night there, the same day.

9:00 pm → 5:00 am

When it's 9:00 pm in Nukuʻalofa, it's 5:00 am in São Paulo — morning there, the same day.

◊ travel essentials

Crossing the border. Money, language, plugs.

Money changes hands at the border: Nukuʻalofa uses the TOP (T$) and São Paulo uses the BRL (R$). Language shifts too — English in Nukuʻalofa, Portuguese in São Paulo. Be careful behind the wheel: Nukuʻalofa drives on the left, São Paulo on the right.

Nukuʻalofa
Country
Tonga
Capital
Nuku'alofa
Currency
Tongan paʻanga (TOP · T$)
Language
English, Tongan
Calling code
+676
Drives on
Left
São Paulo
Country
Brazil
Capital
Brasília
Currency
Brazilian real (BRL · R$)
Language
Portuguese
Calling code
+55
Drives on
Right
◊ common questions

Quick answers. Before you book the call.

What's the time difference between Nukuʻalofa and São Paulo?

Nukuʻalofa is 16 hours behind São Paulo. Nukuʻalofa runs on GMT+13 and São Paulo on GMT-3. 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 it's 10 am in Nukuʻalofa, what time is it in São Paulo?

10:00 am in Nukuʻalofa is 6:00 pm in São Paulo the previous day — evening there. The same shift applies to any hour; the quick-conversion cards and the 24-hour table above cover the full day.

When it's 3 pm in Nukuʻalofa, what time is it in São Paulo?

3:00 pm in Nukuʻalofa is 11:00 pm in São Paulo the previous day — night there. The same shift applies to any hour; the quick-conversion cards and the 24-hour table above cover the full day.

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 Nukuʻalofa from São Paulo?

About 12,553 km as the crow flies (great-circle distance). A non-stop commercial flight cruises that in roughly 15h 16m, 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 Nukuʻalofa and São Paulo use?

Nukuʻalofa uses the Tongan paʻanga (TOP, T$); São Paulo uses the Brazilian real (BRL, R$). 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 Nukuʻalofa from São Paulo?

Dial the international prefix used by your carrier (often 00), then +676, 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 Nukuʻalofa and São Paulo?

Nukuʻalofa primarily speaks English, Tongan; São Paulo speaks Portuguese. English is widely used in business contexts in major cities of both, but written contracts may need translation.

Do Nukuʻalofa and São Paulo drive on the same side of the road?

No. Tonga drives on the left, Brazil 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.

◊ keep going

One pair down. 299 cities to go.

Every pair in 300 cities runs the same clocks, the same overlap, the same one-click invite. Pick another.

NUKUʻALOFA · Pacific/Tongatapu
GMT+13 · -21.14°, -175.21°

SÃO PAULO · America/Sao_Paulo
GMT-3 · -23.55°, -46.63°

— 0h shared · 16h behind