NZST to EST Converter
Need to convert New Zealand Standard Time to Eastern Standard Time? EST is 17 hours behind NZST. Edit the time or date below and the EST result updates live.
Daylight saving notes
In New Zealand, daylight saving time runs from the first Sunday in October to the first Sunday in April. That affects New Zealand Standard Time (NZST).
In the United States and Canada, daylight saving time runs from the second Sunday in March to the first Sunday in November. That affects Eastern Standard Time (EST).
NZST to EST conversion chart
For example, a 9:00 AM NZST meeting takes place at 4:00 PM EST (−1 day). Concretely, when Auckland (NZST) and New York (EST) set up a call, eST is 17 hours behind NZST.
| NZST time | EST time |
|---|---|
| 12:00 AM | 7:00 AM−1 day |
| 1:00 AM | 8:00 AM−1 day |
| 2:00 AM | 9:00 AM−1 day |
| 3:00 AM | 10:00 AM−1 day |
| 4:00 AM | 11:00 AM−1 day |
| 5:00 AM | 12:00 PM−1 day |
| 6:00 AM | 1:00 PM−1 day |
| 7:00 AM | 2:00 PM−1 day |
| 8:00 AM | 3:00 PM−1 day |
| 9:00 AM | 4:00 PM−1 day |
| 10:00 AM | 5:00 PM−1 day |
| 11:00 AM | 6:00 PM−1 day |
| 12:00 PM | 7:00 PM−1 day |
| 1:00 PM | 8:00 PM−1 day |
| 2:00 PM | 9:00 PM−1 day |
| 3:00 PM | 10:00 PM−1 day |
| 4:00 PM | 11:00 PM−1 day |
| 5:00 PM | 12:00 AM |
| 6:00 PM | 1:00 AM |
| 7:00 PM | 2:00 AM |
| 8:00 PM | 3:00 AM |
| 9:00 PM | 4:00 AM |
| 10:00 PM | 5:00 AM |
| 11:00 PM | 6:00 AM |
This chart uses the fixed NZST and EST offsets; the live converter above follows current daylight saving.
Convert NZST to EST Time Zone
Below are the answers people search for most when converting New Zealand Standard Time (NZST) to Eastern Standard Time (EST).
How does the NZST to EST converter work?
It takes three quick steps:
- Click the NZST field on the left and pick the time you want to convert.
- The matching EST time updates on the right automatically — there’s no button to press.
- Need a different day? Click the date field and the result follows, rolling over if it crosses midnight.
NZST vs EST: what's the time gap?
EST is 17 hours behind NZST. In everyday terms, once you know the time on one side you just subtract 17 hours to get the other — so a call between Auckland and New York is always 17 hours apart.
What time is it in EST right now?
Right now the time in Eastern Standard Time (EST) is Monday, June 29, 2026 · 12:54:06 PM. It ticks every second, so you’re always looking at the live EST clock.
What time is it in NZST right now?
And in New Zealand Standard Time (NZST), it’s currently Tuesday, June 30, 2026 · 5:54:06 AM. Compare the two and the 17 hours gap is easy to see.
Planning a meeting across NZST and EST?
For example, a 9:00 AM NZST meeting takes place at 4:00 PM EST (−1 day). The trick is to aim for a slot that lands inside normal working hours on both sides. Once you’ve found a time, hit Share on the converter to copy a link with the time built in — easy to send to a colleague. Juggling three or more zones? The meeting planner highlights the hours that overlap for everyone.
How does daylight saving affect NZST to EST?
The labels NZST and EST are fixed offsets, so the result on this page is always exact. Both regions move their clocks for daylight saving on roughly the same weekends, so the 17 hours gap usually holds steady right through the year.
Why can you trust this NZST to EST converter?
Every conversion here is calculated from the IANA time zone database — the same source your phone, computer, and browser rely on. Plenty of tools hard-code a single offset, which quietly goes wrong whenever a region changes its rules or flips for daylight saving. We follow the real rules instead, so NZST to EST stays accurate for today and for any past or future date you type in.
Convert NZST to other time zones
- UTC Coordinated Universal Time
- GMT Greenwich Mean Time
- EST Eastern Standard Time
- EDT Eastern Daylight Time
- CST Central Standard Time
- CDT Central Daylight Time
- MST Mountain Standard Time
- MDT Mountain Daylight Time
- PST Pacific Standard Time
- PDT Pacific Daylight Time
- AKST Alaska Standard Time
- AKDT Alaska Daylight Time
- HST Hawaii Standard Time
- AST Atlantic Standard Time
- ADT Atlantic Daylight Time
- NST Newfoundland Standard Time
- NDT Newfoundland Daylight Time
- BRT Brasília Time
- ART Argentina Time
- WET Western European Time
- WEST Western European Summer Time
- CET Central European Time
- CEST Central European Summer Time
- EET Eastern European Time
- EEST Eastern European Summer Time
- BST British Summer Time
- IST Irish Standard Time
- MSK Moscow Standard Time
- TRT Turkey Time
- WAT West Africa Time
- CAT Central Africa Time
- EAT East Africa Time
- SAST South Africa Standard Time
- GST Gulf Standard Time
- IST Israel Standard Time
- IDT Israel Daylight Time
- IST India Standard Time
- PKT Pakistan Standard Time
- BDT Bangladesh Standard Time
- ICT Indochina Time
- WIB Western Indonesian Time
- WITA Central Indonesian Time
- WIT Eastern Indonesian Time
- CST China Standard Time
- HKT Hong Kong Time
- SGT Singapore Time
- PHT Philippine Time
- JST Japan Standard Time
- KST Korea Standard Time
- AWST Australian Western Standard Time
- ACST Australian Central Standard Time
- ACDT Australian Central Daylight Time
- AEST Australian Eastern Standard Time
- AEDT Australian Eastern Daylight Time
- NZDT New Zealand Daylight Time
Convert to EST from other time zones
- UTC Coordinated Universal Time
- GMT Greenwich Mean Time
- EDT Eastern Daylight Time
- CST Central Standard Time
- CDT Central Daylight Time
- MST Mountain Standard Time
- MDT Mountain Daylight Time
- PST Pacific Standard Time
- PDT Pacific Daylight Time
- AKST Alaska Standard Time
- AKDT Alaska Daylight Time
- HST Hawaii Standard Time
- AST Atlantic Standard Time
- ADT Atlantic Daylight Time
- NST Newfoundland Standard Time
- NDT Newfoundland Daylight Time
- BRT Brasília Time
- ART Argentina Time
- WET Western European Time
- WEST Western European Summer Time
- CET Central European Time
- CEST Central European Summer Time
- EET Eastern European Time
- EEST Eastern European Summer Time
- BST British Summer Time
- IST Irish Standard Time
- MSK Moscow Standard Time
- TRT Turkey Time
- WAT West Africa Time
- CAT Central Africa Time
- EAT East Africa Time
- SAST South Africa Standard Time
- GST Gulf Standard Time
- IST Israel Standard Time
- IDT Israel Daylight Time
- IST India Standard Time
- PKT Pakistan Standard Time
- BDT Bangladesh Standard Time
- ICT Indochina Time
- WIB Western Indonesian Time
- WITA Central Indonesian Time
- WIT Eastern Indonesian Time
- CST China Standard Time
- HKT Hong Kong Time
- SGT Singapore Time
- PHT Philippine Time
- JST Japan Standard Time
- KST Korea Standard Time
- AWST Australian Western Standard Time
- ACST Australian Central Standard Time
- ACDT Australian Central Daylight Time
- AEST Australian Eastern Standard Time
- AEDT Australian Eastern Daylight Time
- NZST New Zealand Standard Time
- NZDT New Zealand Daylight Time
Frequently asked questions
How many hours behind NZST is EST?
EST is 17 hours behind NZST — a fixed 17 hours difference, since both are fixed-offset labels.
What time is it in EST when it's 12:00 PM NZST?
When it's 12:00 PM (noon) NZST, it's 7:00 PM EST the previous day.
Do NZST or EST use daylight saving time?
New Zealand Standard Time (NZST) observes daylight saving, alternating with NZDT; Eastern Standard Time (EST) observes daylight saving, alternating with EDT.
Why might the real-world NZST–EST difference change during the year?
The labels NZST and EST are fixed offsets, so this converter is always exact. But New Zealand Standard Time's region switches between standard and summer time, so for part of the year you may actually want NZDT to EST. Always check which label a region is currently using before you schedule.