Convert Newfoundland Standard Time to Pacific Daylight Time
Instantly convert Newfoundland Standard Time (NST) to Pacific Daylight Time (PDT) with our free online calculator.
Newfoundland Standard Time
01:50:49 AM
Wed, Jun 24 (NST)
Pacific Daylight Time
10:20:49 PM
Tue, Jun 23 (PDT)
Convert a Specific Time
24-Hour Comparison
| NST | PDT |
|---|---|
| 12:00 AM | 8.5:00 PM(-1d) |
| 1:00 AM | 9.5:00 PM(-1d) |
| 2:00 AM | 10.5:00 PM(-1d) |
| 3:00 AM | 11.5:00 PM(-1d) |
| 4:00 AM | 0.5:00 AM |
| 5:00 AM | 1.5:00 AM |
| 6:00 AM | 2.5:00 AM |
| 7:00 AM | 3.5:00 AM |
| 8:00 AM | 4.5:00 AM |
| 9:00 AM | 5.5:00 AM |
| 10:00 AM | 6.5:00 AM |
| 11:00 AM | 7.5:00 AM |
| 12:00 PM | 8.5:00 AM |
| 1:00 PM | 9.5:00 AM |
| 2:00 PM | 10.5:00 AM |
| 3:00 PM | 11.5:00 AM |
| 4:00 PM | 0.5:00 PM |
| 5:00 PM | 1.5:00 PM |
| 6:00 PM | 2.5:00 PM |
| 7:00 PM | 3.5:00 PM |
| 8:00 PM | 4.5:00 PM |
| 9:00 PM | 5.5:00 PM |
| 10:00 PM | 6.5:00 PM |
| 11:00 PM | 7.5:00 PM |
How to Convert Newfoundland Standard Time to Pacific Daylight Time
Formula
To convert Newfoundland Standard Time (NST) to Pacific Daylight Time (PDT): Convert NST to PDT
About Newfoundland Standard Time (NST)
Newfoundland Standard Time (NST, IANA: America/St_Johns) is one of the world's few time zones with a 30-minute offset, set at UTC-3:30. NST is observed exclusively in the Canadian province of Newfoundland and Labrador (the island portion of the province and southeastern Labrador), serving approximately 500,000 residents. The 30-minute offset is preserved from the 1884 International Meridian Conference compromise that established time zones — Newfoundland Time was chosen because the island's longitudinal position (52.7°W central meridian for St. John's) falls between Atlantic and Eastern time zones, and the province's parliament voted to keep its own dedicated offset rather than align with neighboring provinces. NST observes Daylight Saving Time per the Canadian aligned schedule (switching to NDT = UTC-2:30 from March to November). Other 30/45-minute offset zones globally: India (IST UTC+5:30), Nepal (UTC+5:45), Myanmar (UTC+6:30), Iran (UTC+3:30), Afghanistan (UTC+4:30), Sri Lanka (UTC+5:30), Marquesas (UTC-9:30). NST affects: cod-fishing and offshore oil platform operations on the Grand Banks, ferry schedules to Cape Breton, and the historic Cabot Tower St. John's noon-gun.
About Pacific Daylight Time (PDT)
Pacific Daylight Time (PDT, IANA: America/Los_Angeles during DST window) is the summer-time variant of PST, set at UTC-7:00 — observed from the second Sunday in March to the first Sunday in November per the Energy Policy Act of 2005, which extended the US DST window by ~4 weeks compared to the prior Uniform Time Act of 1966 schedule. PDT is the same offset as Mountain Standard Time (MST), creating a confusing situation where Arizona (which doesn't observe DST and stays on MST year-round) shares the same clock as California during summer months but is one hour behind during winter. PDT is used by ~50 million people in California, Oregon, Washington, Nevada, British Columbia, Yukon, and Baja California Norte. Affects: West-Coast NYSE/Nasdaq market open shifts to 06:30 PDT, professional sports West Coast game-time broadcasts to East Coast PDT prime time, and US Pacific Fleet operations from Naval Base San Diego.