Greece to NZST time conversion
NZST is 9 hours ahead of Greece. After the next clock change (): NZST is 10 hours ahead of Greece.
NZST is always UTC+12. Right now most places that use NZST are on NZDT (UTC+13): NZDT is 10 hours ahead of Greece.
Time difference with your location
Greece is 3 hours ahead of UTC. Compare with your local time →
Choose a date and time
Choose the local time in Greece to convert it to NZST on that date.
Skipped clock-change times are unavailable; a repeated time uses its first occurrence.
24-hour conversion chart · Greece → NZST
This table converts each hour in Greece to NZST on 2026-10-21.
- Working hours
- Outside working hours
- Night hours
| Greece | NZST | Shared working hours |
|---|---|---|
| 00:0012:00 AM | 09:009:00 AM | |
| 01:001:00 AM | 10:0010:00 AM | |
| 02:002:00 AM | 11:0011:00 AM | |
| 03:003:00 AM | 12:0012:00 PM | |
| 04:004:00 AM | 13:001:00 PM | |
| 05:005:00 AM | 14:002:00 PM | |
| 06:006:00 AM | 15:003:00 PM | |
| 07:007:00 AM | 16:004:00 PM | |
| 08:008:00 AM | 17:005:00 PM | ✓ |
| 09:009:00 AM | 18:006:00 PM | |
| 10:0010:00 AM | 19:007:00 PM | |
| 11:0011:00 AM | 20:008:00 PM | |
| 12:0012:00 PM | 21:009:00 PM | |
| 13:001:00 PM | 22:0010:00 PM | |
| 14:002:00 PM | 23:0011:00 PM | |
| 15:003:00 PM | 00:0012:00 AM +1 day | |
| 16:004:00 PM | 01:001:00 AM +1 day | |
| 17:005:00 PM | 02:002:00 AM +1 day | |
| 18:006:00 PM | 03:003:00 AM +1 day | |
| 19:007:00 PM | 04:004:00 AM +1 day | |
| 20:008:00 PM | 05:005:00 AM +1 day | |
| 21:009:00 PM | 06:006:00 AM +1 day | |
| 22:0010:00 PM | 07:007:00 AM +1 day | |
| 23:0011:00 PM | 08:008:00 AM +1 day |
Quick conversion examples
These examples use Greece (UTC+3) and NZST (UTC+12); choosing a date applies the local clock changes.
Conversion formula: NZST = Greece + 9h · NZDT = Greece + 11h · NZDT = Greece + 10h.
| Greece | NZST |
|---|---|
| 6:00 AM Greece | = 3:00 PM NZST |
| 7:00 AM Greece | = 4:00 PM NZST |
| 8:00 AM Greece | = 5:00 PM NZST |
| 9:00 AM Greece | = 6:00 PM NZST |
| 10:00 AM Greece | = 7:00 PM NZST |
| 12:00 PM Greece | = 9:00 PM NZST |
| 3:00 PM Greece | = 12:00 AM NZST (+1 day) |
| 5:00 PM Greece | = 2:00 AM NZST (+1 day) |
| 6:00 PM Greece | = 3:00 AM NZST (+1 day) |
| 8:00 PM Greece | = 5:00 AM NZST (+1 day) |
Overlapping meeting hours
The 08:00–18:00 working day in Greece and NZST overlaps for 1 hour on 2026-10-21.
- Shared working hours
- 08:00–09:00 Greece · 17:00–18:00 NZST
Clock changes on both sides, 2026–2028
Greece and NZST have the following local clock changes in 2026–2028; all times in the table are local to that side.
| Year | Greece | NZST |
|---|---|---|
| 2026 | · 03:00 → 04:00 · 04:00 → 03:00 | · 03:00 → 02:00 · 02:00 → 03:00 |
| 2027 | · 03:00 → 04:00 · 04:00 → 03:00 | · 03:00 → 02:00 · 02:00 → 03:00 |
| 2028 | · 03:00 → 04:00 · 04:00 → 03:00 | · 03:00 → 02:00 · 02:00 → 03:00 |
At the start of 2026, NZDT is 11 hours ahead of Greece. The difference changes during the following periods.
- From 2026-03-29 04:00 Greece until 2026-04-04 17:00 Greece, NZDT is 10 hours ahead of Greece.
- From 2026-04-04 17:00 Greece until 2026-09-26 17:00 Greece, NZST is 9 hours ahead of Greece.
- From 2026-09-26 17:00 Greece until 2026-10-25 03:00 Greece, NZDT is 10 hours ahead of Greece.
- From 2027-03-28 04:00 Greece until 2027-04-03 17:00 Greece, NZDT is 10 hours ahead of Greece.
- From 2027-04-03 17:00 Greece until 2027-09-25 17:00 Greece, NZST is 9 hours ahead of Greece.
- From 2027-09-25 17:00 Greece until 2027-10-31 03:00 Greece, NZDT is 10 hours ahead of Greece.
- From 2028-03-26 04:00 Greece until 2028-04-01 17:00 Greece, NZDT is 10 hours ahead of Greece.
- From 2028-04-01 17:00 Greece until 2028-09-23 17:00 Greece, NZST is 9 hours ahead of Greece.
- From 2028-09-23 17:00 Greece until 2028-10-29 03:00 Greece, NZDT is 10 hours ahead of Greece.
Frequently asked questions
What time is 9 AM Greece in NZST?
9:00 AM Greece = 6:00 PM NZST, using UTC+3 and UTC+12. Choose a date above for the seasonal local time.
Does the time difference between Greece and NZST change during the year?
Yes. During 2026–2028: NZST is 9 hours ahead of Greece; NZST is 10 hours ahead of Greece; NZST is 11 hours ahead of Greece. The clock-change table gives the dates for both sides.
How do I tell whether it is day or night in NZST?
Read the GILT clock above: this guide counts 06:00–18:00 local time as daytime and the rest as nighttime, without using sunrise and sunset.
What is the best time to call between Greece and NZST?
The shared 08:00–18:00 working window is 08:00–09:00 Greece / 17:00–18:00 GILT, a total of 1 hour.
What is the time difference between Greece and NZST now?
Right now, GILT is 9 hours ahead of Greece. Conversion formula: NZST = Greece + 9h · NZDT = Greece + 11h · NZDT = Greece + 10h.