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Time Zone Converter

ET to JSTTime Converter

Convert Eastern Time to Japan Standard Time, compare their live UTC offsets and explore a complete 24-hour conversion table.

Live clocksDST aware24-hour table

Live comparison

Current local times

From

ET

Eastern Time

To

JST

Japan Standard Time

Enter a local date and time using ET.

ET

8:27:00 PM

Wednesday, August 12, 2026

UTC-04:00Seasonal zone
JST

9:27 AM

Thursday, August 13, 2026

UTC+09:00Fixed offset

Time difference

JST is 13 hours ahead of ET

Hourly comparison

24-hour conversion table

Compare each hour in ET with JST.

24 hours
HourETJSTDifference
0

8:27:00 PM

Wednesday, August 12, 2026

9:27 AM

Thursday, August 13, 2026

+13h
1

9:27:00 PM

Wednesday, August 12, 2026

10:27 AM

Thursday, August 13, 2026

+13h
2

10:27:00 PM

Wednesday, August 12, 2026

11:27 AM

Thursday, August 13, 2026

+13h
3

11:27:00 PM

Wednesday, August 12, 2026

12:27 PM

Thursday, August 13, 2026

+13h
4

12:27:00 AM

Thursday, August 13, 2026

1:27 PM

Thursday, August 13, 2026

+13h
5

1:27:00 AM

Thursday, August 13, 2026

2:27 PM

Thursday, August 13, 2026

+13h
6

2:27:00 AM

Thursday, August 13, 2026

3:27 PM

Thursday, August 13, 2026

+13h
7

3:27:00 AM

Thursday, August 13, 2026

4:27 PM

Thursday, August 13, 2026

+13h
8

4:27:00 AM

Thursday, August 13, 2026

5:27 PM

Thursday, August 13, 2026

+13h
9

5:27:00 AM

Thursday, August 13, 2026

6:27 PM

Thursday, August 13, 2026

+13h
10

6:27:00 AM

Thursday, August 13, 2026

7:27 PM

Thursday, August 13, 2026

+13h
11

7:27:00 AM

Thursday, August 13, 2026

8:27 PM

Thursday, August 13, 2026

+13h
12

8:27:00 AM

Thursday, August 13, 2026

9:27 PM

Thursday, August 13, 2026

+13h
13

9:27:00 AM

Thursday, August 13, 2026

10:27 PM

Thursday, August 13, 2026

+13h
14

10:27:00 AM

Thursday, August 13, 2026

11:27 PM

Thursday, August 13, 2026

+13h
15

11:27:00 AM

Thursday, August 13, 2026

12:27 AM

Friday, August 14, 2026

+13h
16

12:27:00 PM

Thursday, August 13, 2026

1:27 AM

Friday, August 14, 2026

+13h
17

1:27:00 PM

Thursday, August 13, 2026

2:27 AM

Friday, August 14, 2026

+13h
18

2:27:00 PM

Thursday, August 13, 2026

3:27 AM

Friday, August 14, 2026

+13h
19

3:27:00 PM

Thursday, August 13, 2026

4:27 AM

Friday, August 14, 2026

+13h
20

4:27:00 PM

Thursday, August 13, 2026

5:27 AM

Friday, August 14, 2026

+13h
21

5:27:00 PM

Thursday, August 13, 2026

6:27 AM

Friday, August 14, 2026

+13h
22

6:27:00 PM

Thursday, August 13, 2026

7:27 AM

Friday, August 14, 2026

+13h
23

7:27:00 PM

Thursday, August 13, 2026

8:27 AM

Friday, August 14, 2026

+13h
Source time zone

About ET

A seasonal North American time zone that automatically switches between EST and EDT.

Full name
Eastern Time
Type
Seasonal IANA time zone
Regions
United States, Canada
View ET details
Target time zone

About JST

The standard time used throughout Japan.

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

Reverse this conversion

Convert JST back to ET.

JST to ET
FAQ

ET to JST time FAQ

Common questions about converting Eastern Time to Japan Standard Time, their UTC offsets and daylight-saving behavior.

What is the time difference between ET and JST?

JST is 13 hours ahead of ET on this date.

What time is 9:00 AM ET in JST?

When it is 9:00 AM in ET, it is 10:00 PM in JST on Wednesday, August 12, 2026.

Is JST ahead of ET?

Yes. JST is currently 13 hours ahead of ET.

Do ET and JST use daylight saving time?

ET is represented by the IANA time zone America/New_York. Its active offset can change according to the date and daylight-saving rules. JST is defined as a fixed UTC offset. Its offset does not change automatically according to the selected date.

Where are ET and JST used?

ET is associated with United States, Canada. JST is associated with Japan. Time-zone abbreviations can be ambiguous, so TimeInOne uses the specific definitions shown on this page.