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PYST
Paraguay Summer Time
GMT -3
12am
3am
6am
9am
12pm
3pm
6pm
9pm
NST/NDT
Newfoundland Standard Time
GMT -3:30
12am
3am
6am
9am
12pm
3pm
6pm
9pm
NDT is not used on this date
This converter uses NST (GMT -3:30), the offset St Johns uses on this date. Open the NST converter.

Quick answers

Selected conversion

The selected date and time will appear here when the converter loads.

PYST and NDT examples

These examples always use PYST (UTC-3) and NDT (UTC-2:30). They stay the same when you change the date or time above. The selected conversion may differ when daylight saving time applies.

PYST is 30 minutes behind NDT.

How the time difference changes

For most of the year, PYST is 30 minutes behind NDT. At other times of the year, PYST is 30 minutes ahead of NST.

For most of the year, working hours of 9:00 am to 5:00 pm in PYST correspond to 9:30 am to 5:30 pm in NDT. At other times of the year, working hours of 9:00 am to 5:00 pm in PYST correspond to 8:30 am to 4:30 pm in NST.

Compare PYST time with NDT time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

Paraguay Summer Time is 0 hours and 30 minutes ahead of Newfoundland Standard Time
9:00 am09:00 in PYST is 8:30 am08:30 in NST

PYST to NST call time
Best time for a conference call or a meeting is between 9:30am-5pm in PYST which corresponds to 9am-4:30pm in NST

9:00 am09:00 Paraguay Summer Time (PYST). Offset UTC -3:00 hours
8:30 am08:30 Newfoundland Standard Time (NST). Offset UTC -3:30 hours

9:00 am09:00 PYST / 8:30 am08:30 NST

PYSTNST
12am (midnight)11:30 pm
1am12:30 am
2am1:30 am
3am2:30 am
4am3:30 am
5am4:30 am
6am5:30 am
7am6:30 am
8am7:30 am
9am8:30 am
10am9:30 am
11am10:30 am
12pm (noon)11:30 am
1pm12:30 pm
2pm1:30 pm
3pm2:30 pm
4pm3:30 pm
5pm4:30 pm
6pm5:30 pm
7pm6:30 pm
8pm7:30 pm
9pm8:30 pm
10pm9:30 pm
11pm10:30 pm
00:0023:30
01:0000:30
02:0001:30
03:0002:30
04:0003:30
05:0004:30
06:0005:30
07:0006:30
08:0007:30
09:0008:30
10:0009:30
11:0010:30
12:0011:30
13:0012:30
14:0013:30
15:0014:30
16:0015:30
17:0016:30
18:0017:30
19:0018:30
20:0019:30
21:0020:30
22:0021:30
23:0022:30

Paraguay Summer Time

Offset: PYST is 3 hours behind Greenwich Mean Time (GMT) and is used in South America

Countries using this time zone: Paraguay

Principal Cities: The largest city in the PYST time zone is Asuncion in Paraguay, with about 1.482 million people. Other major cities in this time zone include Ciudad del Este, San Lorenzo, Capiata, Lambare.

Daylight Saving: Clocks in Paraguay Summer Time (PYST) do not change for daylight saving time, so PYST stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter.

PYST Time Zone Geo Map
PYST timezone map

PYST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -03 - basic short
  • -0300 - basic
  • -03:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -0300 - sign character (-) followed by a four digit time providing hours (03) and minutes (00) of the offset. Indicates an offset of three hours to the west of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Papa - Military abbreviation for PYST
  • P - short form of 'Papa'
Time zones with the GMT -3 offset:
  • ADT - Atlantic Daylight Time
  • PMT - Pierre & Miquelon Standard Time
  • PMST - Pierre & Miquelon Standard Time
  • AMST - Amazon Summer Time
  • ART - Argentina Time
  • BRT - Brasília time
  • CLST - Chile Summer Time
  • FKST - Falkland Islands Summer Time
  • GFT - French Guiana Time
  • P - Papa Time Zone
  • PYST - Paraguay Summer Time
  • SRT - Suriname Time
  • UYT - Uruguay Time

Newfoundland Daylight Time

Offset: NDT is 2 hours and 30 minutes behind Greenwich Mean Time (GMT) and is used in North America

Countries using this time zone: Canada

Principal Cities: The largest city in the NDT time zone is St Johns in Canada, with about 110,525 people. Other major cities in this time zone include Conception Bay South, Mount Pearl, Corner Brook.

French: HAT - Heure Avancée de Terre-Neuve

NDT Time Zone Geo Map
NDT timezone map

Daylight Saving: Newfoundland Daylight Time (NDT) is a daylight saving/summer time zone, but some places set clocks back one hour during winter and observe Newfoundland Standard Time (NST).

Daylight saving time clock moves forward for one hour from 2am to 3amEnd: Newfoundland Daylight Time (NDT) ended on Sunday, November 2, 2025 at 2:00 am local time and clocks were set one hour back to Sunday, November 2, 2025, 1:00 am local standard time instead. Daylight saving ends annually on the first Sunday of November

Daylight saving time clock moves back for one hour from 2am to 1amStart: Newfoundland Daylight Time (NDT) starts on Sunday, March 8, 2026 at 2:00 am local time and clocks are set one hour forward to Sunday, March 8, 2026, 3:00 am. Daylight saving starts annually on the second Sunday of March

NDT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -0230 - basic
  • -02:30 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -0230 - sign character (-) followed by a four digit time providing hours (02) and minutes (30) of the offset. Indicates an offset of two hours and thirty minutes to the west of the zero meridian.
IANA/Olson: Reflects NDT time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • America/St_Johns
  • Canada/Newfoundland