JST to PDT

Japan Standard Time

Japan Standard Time (JST)

JST is 9 hours ahead of Universal Time (UTC+9)

↑ ↓

Pacific Daylight Time

Pacific Daylight Time (PDT)

PDT is 7 hours behind Universal Time (UTC-7)

JST to PDT Time Conversion

When it is 12:00 PM in JST, it is 8:00 PM the previous day in PDT.

📞There is no overlap during standard 9-to-5 business hours, so a call may need to be early or late in the day for one side.

Time difference between JST and PDT

JST is 16 hours ahead of PDT.

🕐 Subtract 16 hours from JST time to get PDT time.

JST uses 9 hours ahead of Universal Time (UTC+9) and PDT uses 7 hours behind Universal Time (UTC-7).

JST to PDT time conversion chart (24 hours)

Highlighted rows are overlapping 9-to-5 business hours – the best time to schedule a call between JST and PDT.

JST Time		PDT Time
12 AM JST Time	↔	8 AM PDT Time
1 AM JST Time	↔	9 AM PDT Time
2 AM JST Time	↔	10 AM PDT Time
3 AM JST Time	↔	11 AM PDT Time
4 AM JST Time	↔	12 PM PDT Time
5 AM JST Time	↔	1 PM PDT Time
6 AM JST Time	↔	2 PM PDT Time
7 AM JST Time	↔	3 PM PDT Time
8 AM JST Time	↔	4 PM PDT Time
9 AM JST Time	↔	5 PM PDT Time
10 AM JST Time	↔	6 PM PDT Time
11 AM JST Time	↔	7 PM PDT Time

JST Time		PDT Time
12 PM JST Time	↔	8 PM PDT Time
1 PM JST Time	↔	9 PM PDT Time
2 PM JST Time	↔	10 PM PDT Time
3 PM JST Time	↔	11 PM PDT Time
4 PM JST Time	↔	12 AM PDT Time
5 PM JST Time	↔	1 AM PDT Time
6 PM JST Time	↔	2 AM PDT Time
7 PM JST Time	↔	3 AM PDT Time
8 PM JST Time	↔	4 AM PDT Time
9 PM JST Time	↔	5 AM PDT Time
10 PM JST Time	↔	6 AM PDT Time
11 PM JST Time	↔	7 AM PDT Time

JST to PDT - Frequently Asked Questions

Q

What is the time difference between JST and PDT?

A

JST is 16 hours ahead of PDT.

Q

Is JST ahead of or behind PDT?

A

JST is ahead of PDT by 16 hours.

Q

When it is 9:00 AM in JST, what time is it in PDT?

A

It is 5:00 PM the previous day in PDT.

Convert JST Time to Popular Time Zones

Convert Time in Popular Time Zones to PDT