BRT to NZST: BRT is 15 hours behind NZST
Brasilia Time is 15 hours behind New Zealand Time right now. It is 5:19 am BRT in Brasilia and 8:19 pm NZST in New Zealand.
Convert a specific time from BRT to NZST
Pick any time and date to convert it both ways. The conversion runs in your browser against the real zone rules, so a date inside a daylight saving period gets that period's offset rather than today's.
What is the time difference between BRT and NZST?
New Zealand Time is 15 hours ahead of Brasilia Time. To go from BRT to NZST you add 15 hours. That gap is not fixed. Across 2026 the distance between these two zones takes 2 different values, from 15 hours to 16 hours, because New Zealand moves its clocks and Brasilia does not. This page recomputes it rather than assuming.
BRT to NZST conversion table
Every hour of Friday, September 25, 2026 in Brasilia, with the matching reading in New Zealand. 15 of the 24 hours land on a different calendar date in New Zealand, which is the part people get wrong when they schedule across this pair.
| BRT | BRT 24h | NZST | NZST 24h | Date |
|---|---|---|---|---|
| 12:00 am | 00:00 | 3:00 pm | 15:00 | same day |
| 1:00 am | 01:00 | 4:00 pm | 16:00 | same day |
| 2:00 am | 02:00 | 5:00 pm | 17:00 | same day |
| 3:00 am | 03:00 | 6:00 pm | 18:00 | same day |
| 4:00 am | 04:00 | 7:00 pm | 19:00 | same day |
| 5:00 am | 05:00 | 8:00 pm | 20:00 | same day |
| 6:00 am | 06:00 | 9:00 pm | 21:00 | same day |
| 7:00 am | 07:00 | 10:00 pm | 22:00 | same day |
| 8:00 am | 08:00 | 11:00 pm | 23:00 | same day |
| 9:00 am | 09:00 | 12:00 am | 00:00 | the next day |
| 10:00 am | 10:00 | 1:00 am | 01:00 | the next day |
| 11:00 am | 11:00 | 2:00 am | 02:00 | the next day |
| 12:00 pm | 12:00 | 3:00 am | 03:00 | the next day |
| 1:00 pm | 13:00 | 4:00 am | 04:00 | the next day |
| 2:00 pm | 14:00 | 5:00 am | 05:00 | the next day |
| 3:00 pm | 15:00 | 6:00 am | 06:00 | the next day |
| 4:00 pm | 16:00 | 7:00 am | 07:00 | the next day |
| 5:00 pm | 17:00 | 8:00 am | 08:00 | the next day |
| 6:00 pm | 18:00 | 9:00 am | 09:00 | the next day |
| 7:00 pm | 19:00 | 10:00 am | 10:00 | the next day |
| 8:00 pm | 20:00 | 11:00 am | 11:00 | the next day |
| 9:00 pm | 21:00 | 12:00 pm | 12:00 | the next day |
| 10:00 pm | 22:00 | 1:00 pm | 13:00 | the next day |
| 11:00 pm | 23:00 | 2:00 pm | 14:00 | the next day |
What are the best hours to schedule a call between BRT and NZST?
No hour of the standard 9:00 am to 5:00 pm working day falls inside working hours on both sides. Brasilia and New Zealand are 15 hours apart, which is too far for an overlap, so somebody has to take a call outside their own working day. The least painful options are below, ranked by how close both sides sit to the middle of the afternoon.
| BRT | NZST | Working hours | Note |
|---|---|---|---|
| 4:00 pm | 7:00 am the next day | BRT only | afternoon in Brasilia, early morning in New Zealand |
| 5:00 pm | 8:00 am the next day | neither side | evening in Brasilia, mid morning in New Zealand |
| 6:00 pm | 9:00 am the next day | NZST only | evening in Brasilia, mid morning in New Zealand |
Does daylight saving change BRT to NZST?
Brasilia Time does not move its clocks at all, so its UTC-3 offset holds every day of the year.
New Zealand Time is currently on NZST and changes next on Sunday, September 27, 2026, when the clock jumps forward from 1:59 am to 3:00 am and the offset moves from UTC+12 to UTC+13.
Because the two sides do not move together, the answer to this conversion changes during the year. For part of the year the gap is 15 hours and for the rest it is 16 hours. The table above is built for today, not for an average day.
Is BRT ahead of or behind NZST?
BRT is behind NZST by 15 hours: when it is 12:00 pm in Brasilia, it is 3:00 am the next day in New Zealand. One wrinkle worth knowing: NZST and NZDT are two names for the same zone, not two zones. New Zealand Time reads NZST in winter and NZDT in summer. When somebody types "brt to nzst" they nearly always mean the zone rather than the literal winter offset, so this page resolves BRT to America/Sao_Paulo and NZST to Pacific/Auckland and applies whichever offset is genuinely in force on the day.
Brasilia Time covers Sao Paulo and Rio de Janeiro, fixed since Brazil dropped summer time in 2019. New Zealand Time covers Auckland and Wellington, usually the first major clocks into a new day. The identifiers behind them are America/Sao_Paulo and Pacific/Auckland, which is what any calendar or scheduling system should be storing rather than a fixed number of hours.
Questions
- What is BRT in NZST?
- BRT is 15 hours behind NZST. 9:00 am BRT is 12:00 am the next day NZST.
- How many hours ahead is NZST of BRT?
- NZST is 15 hours ahead of BRT. That varies across the year, between 15 hours and 16 hours.
- What time is it in New Zealand right now?
- 8:19 pm NZST on Friday, September 25, 2026.
- When can Brasilia and New Zealand meet during working hours?
- There is no shared working hour. The closest fit is 4:00 pm BRT, which is 7:00 am NZST.
- Does this account for daylight saving?
- Yes. Every reading is computed from the IANA database for the actual date, so BRT and NZST are the abbreviations genuinely in force today rather than a fixed assumption.
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