Time Zone Converter | Convert NZST to JST

NZST → JST conversion table

What time it is in JST for each hour in NZST today. +1 = next calendar day

NZST to JST — 24-hour conversion
NZST	JST
00:00	20:15 (2026-09-25)
01:00	21:15 (2026-09-25)
02:00	22:15 (2026-09-25)
03:00	23:15 (2026-09-25)
04:00	00:15
05:00	01:15
06:00	02:15
07:00	03:15
08:00	04:15
09:00	05:15
10:00	06:15
11:00	07:15
12:00	08:15
13:00	09:15
14:00	10:15
15:00	11:15
16:00	12:15
17:00	13:15
18:00	14:15
19:00	15:15
20:00	16:15
21:00	17:15
22:00	18:15
23:00	19:15

Morning

12:00 AM NZST 8:15 PM JST +1

1:00 AM NZST 9:15 PM JST +1

2:00 AM NZST 10:15 PM JST +1

3:00 AM NZST 11:15 PM JST +1

4:00 AM NZST 12:15 AM JST

5:00 AM NZST 1:15 AM JST

6:00 AM NZST 2:15 AM JST

7:00 AM NZST 3:15 AM JST

8:00 AM NZST 4:15 AM JST

9:00 AM NZST 5:15 AM JST

10:00 AM NZST 6:15 AM JST

11:00 AM NZST 7:15 AM JST

Afternoon

12:00 PM NZST 8:15 AM JST

1:00 PM NZST 9:15 AM JST

2:00 PM NZST 10:15 AM JST

3:00 PM NZST 11:15 AM JST

4:00 PM NZST 12:15 PM JST

5:00 PM NZST 1:15 PM JST

Evening

6:00 PM NZST 2:15 PM JST

7:00 PM NZST 3:15 PM JST

8:00 PM NZST 4:15 PM JST

9:00 PM NZST 5:15 PM JST

10:00 PM NZST 6:15 PM JST

11:00 PM NZST 7:15 PM JST

Frequently asked questions

Use the hour-by-hour table below to see how each clock hour in Chatham Time (CHAST) maps to Japan Standard Time (JST). Offsets can change with daylight saving.

Enter a time in the converter above, or look up the matching row in the 24-hour conversion table. Both times use today's date in their respective zones.

Yes. When either zone observes DST, the offset between them can shift by an hour. The table reflects the offset for today.

NZST to JST Converter
Convert time between Chatham Time (CHAST) and Japan Standard Time (JST).

Time Zone Comparison Chart

NZST → JST conversion table

Frequently asked questions

Convert NZST to other time zones

Convert JST to other time zones

NZST to JST Converter Convert time between Chatham Time (CHAST) and Japan Standard Time (JST).

Time Zone Comparison Chart

NZST → JST conversion table

Frequently asked questions

What is the time difference between NZST and JST?

How do I convert NZST to JST?

Do daylight saving changes affect this conversion?

Convert NZST to other time zones

Convert JST to other time zones

NZST to JST Converter
Convert time between Chatham Time (CHAST) and Japan Standard Time (JST).