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Time Zone Converter

JST to GMT+12:00Time Converter

Convert Japan Standard Time to GMT+12:00 Fixed Offset, compare their live UTC offsets and explore a complete 24-hour conversion table.

Live clocksDST aware24-hour table

Live comparison

Current local times

From

JST

Japan Standard Time

To

GMT+12:00

GMT+12:00 Fixed Offset

Enter a local date and time using JST.

JST

1:16 PM

Sunday, November 1, 2026

UTC+09:00Fixed offset
GMT+12:00

4:16 PM

Sunday, November 1, 2026

UTC+12:00Fixed offset

Time difference

GMT+12:00 is 3 hours ahead of JST

Hourly comparison

24-hour conversion table

Compare each hour in JST with GMT+12:00.

24 hours
HourJSTGMT+12:00Difference
0

1:16 PM

Sunday, November 1, 2026

4:16 PM

Sunday, November 1, 2026

+3h
1

2:16 PM

Sunday, November 1, 2026

5:16 PM

Sunday, November 1, 2026

+3h
2

3:16 PM

Sunday, November 1, 2026

6:16 PM

Sunday, November 1, 2026

+3h
3

4:16 PM

Sunday, November 1, 2026

7:16 PM

Sunday, November 1, 2026

+3h
4

5:16 PM

Sunday, November 1, 2026

8:16 PM

Sunday, November 1, 2026

+3h
5

6:16 PM

Sunday, November 1, 2026

9:16 PM

Sunday, November 1, 2026

+3h
6

7:16 PM

Sunday, November 1, 2026

10:16 PM

Sunday, November 1, 2026

+3h
7

8:16 PM

Sunday, November 1, 2026

11:16 PM

Sunday, November 1, 2026

+3h
8

9:16 PM

Sunday, November 1, 2026

12:16 AM

Monday, November 2, 2026

+3h
9

10:16 PM

Sunday, November 1, 2026

1:16 AM

Monday, November 2, 2026

+3h
10

11:16 PM

Sunday, November 1, 2026

2:16 AM

Monday, November 2, 2026

+3h
11

12:16 AM

Monday, November 2, 2026

3:16 AM

Monday, November 2, 2026

+3h
12

1:16 AM

Monday, November 2, 2026

4:16 AM

Monday, November 2, 2026

+3h
13

2:16 AM

Monday, November 2, 2026

5:16 AM

Monday, November 2, 2026

+3h
14

3:16 AM

Monday, November 2, 2026

6:16 AM

Monday, November 2, 2026

+3h
15

4:16 AM

Monday, November 2, 2026

7:16 AM

Monday, November 2, 2026

+3h
16

5:16 AM

Monday, November 2, 2026

8:16 AM

Monday, November 2, 2026

+3h
17

6:16 AM

Monday, November 2, 2026

9:16 AM

Monday, November 2, 2026

+3h
18

7:16 AM

Monday, November 2, 2026

10:16 AM

Monday, November 2, 2026

+3h
19

8:16 AM

Monday, November 2, 2026

11:16 AM

Monday, November 2, 2026

+3h
20

9:16 AM

Monday, November 2, 2026

12:16 PM

Monday, November 2, 2026

+3h
21

10:16 AM

Monday, November 2, 2026

1:16 PM

Monday, November 2, 2026

+3h
22

11:16 AM

Monday, November 2, 2026

2:16 PM

Monday, November 2, 2026

+3h
23

12:16 PM

Monday, November 2, 2026

3:16 PM

Monday, November 2, 2026

+3h
Source time zone

About JST

The standard time used throughout Japan.

Full name
Japan Standard Time
Type
Fixed UTC offset
Regions
Japan
View JST details
Target time zone

About GMT+12:00

GMT+12:00 is a fixed time offset based on Greenwich Mean Time. It remains 720 minutes ahead of GMT and does not change automatically for daylight saving time.

Full name
GMT+12:00 Fixed Offset
Type
Fixed UTC offset
Regions
Worldwide
View GMT+12:00 details

Reverse this conversion

Convert GMT+12:00 back to JST.

GMT+12:00 to JST
FAQ

JST to GMT+12:00 time FAQ

Common questions about converting Japan Standard Time to GMT+12:00 Fixed Offset, their UTC offsets and daylight-saving behavior.

What is the time difference between JST and GMT+12:00?

GMT+12:00 is 3 hours ahead of JST on this date.

What time is 9:00 AM JST in GMT+12:00?

When it is 9:00 AM in JST, it is 12:00 PM in GMT+12:00 on Sunday, November 1, 2026.

Is GMT+12:00 ahead of JST?

Yes. GMT+12:00 is currently 3 hours ahead of JST.

Do JST and GMT+12:00 use daylight saving time?

JST is defined as a fixed UTC offset. Its offset does not change automatically according to the selected date. GMT+12:00 is defined as a fixed UTC offset. Its offset does not change automatically according to the selected date.

Where are JST and GMT+12:00 used?

JST is associated with Japan. GMT+12:00 is associated with Worldwide. Time-zone abbreviations can be ambiguous, so TimeInOne uses the specific definitions shown on this page.