PYT to JST Time Converter

Convert Paraguay Time to Japan Standard Time - Quick & Accurate

Asunción (PYT)
Tokyo (JST)
JST is 12 hours ahead of PYT

Quick Time Conversion

Asunción
Paraguay Time
UTC-4 (PYT) / UTC-3 (PYST)
Tokyo
Japan Standard Time
UTC+9

Current Time Right Now

Paraguay Time
Japan Standard Time

Updates live every second

24-Hour Visual Comparison

PYT (Asunción)
12am PYT
1am PYT
2am PYT
3am PYT
4am PYT
5am PYT
6am PYT
7am PYT
8am PYT
9am PYT
10am PYT
11am PYT
12pm PYT
1pm PYT
2pm PYT
3pm PYT
4pm PYT
5pm PYT
6pm PYT
7pm PYT
8pm PYT
9pm PYT
10pm PYT
11pm PYT
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JST (Tokyo)
12pm JST
1pm JST
2pm JST
3pm JST
4pm JST
5pm JST
6pm JST
7pm JST
8pm JST
9pm JST
10pm JST
11pm JST
12am JST
1am JST
2am JST
3am JST
4am JST
5am JST
6am JST
7am JST
8am JST
9am JST
10am JST
11am JST
Business Hours (9AM-5PM)
Evening (5PM-9PM)
Night (9PM-6AM)

Hover over any hour to see corresponding time in both zones

Best Time for Meeting/Call

To schedule a meeting between PYT and JST:

Best Window (PYT)
9:00 AM - 12:00 PM
Which is (JST)
21:00 AM - 24:00 PM
Both parties in business hours
Optimal overlap window
Ideal for international teams

Pro Tip: Schedule calls during the overlap window for optimal convenience for both time zones

Complete PYT to JST Conversion Table

PYT TimeJST TimeContext
12:00 AM12:00 PM
Midnight PYT
01:00 AM01:00 PM
Late Night
02:00 AM02:00 PM
Late Night
03:00 AM03:00 PM
Late Night
04:00 AM04:00 PM
Late Night
05:00 AM05:00 PM
Late Night
06:00 AM06:00 PM
Early Morning PYT
07:00 AM07:00 PM
Night Time
08:00 AM08:00 PM
Night Time
09:00 AM09:00 PM
Work Starts PYT
10:00 AM10:00 PM
Night Time
11:00 AM11:00 PM
Night Time

Paraguay Time (PYT)

UTC-4
UTC-4 (PYT) / UTC-3 (PYST)
Representative City:

Asunción

IANA Identifier:

America/Asuncion

Japan Standard Time (JST)

UTC+9
UTC+9
Representative City:

Tokyo

IANA Identifier:

Asia/Tokyo

Quick Reference

Time Difference: JST is 12 hours ahead of PYT
Note: Time difference may vary during daylight saving transitions
UTC Offsets: PYT = UTC-4 (PYT) / UTC-3 (PYST), JST = UTC+9
2025 DST (North America): Starts March 9 at 2:00 AM, Ends November 2 at 2:00 AM

Frequently Asked Questions

JST (Japan Standard Time) is 12 hours ahead of PYT (Paraguay Time). This means when it's 12:00 PM in Asunción (PYT), it's 12:00 AM in Tokyo (JST).

The best time to call from PYT to JST is during overlapping business hours. For PYT callers, schedule between 9:00 AM - 12:00 PM PYT to ensure both parties are within standard business hours.

The time difference may change during daylight saving transitions if one region observes DST while the other doesn't. Paraguay Time (UTC-4 (PYT) / UTC-3 (PYST)) and Japan Standard Time (UTC+9) may have different DST schedules.

PYT includes cities like Asunción. JST includes cities like Tokyo. Both time zones cover important business and cultural centers.

In 2025, DST in North America starts on March 9 at 2:00 AM and ends on November 2 at 2:00 AM. Other regions may have different DST schedules or not observe DST at all.