PST to AKDT Converter
Convert time between Pacific Standard Time (PST) and Alaska Daylight Time (AKDT)
Pacific Standard Time (PST)
Alaska Daylight Time (AKDT)
Time Difference
Alaska Daylight Time (AKDT) is 0 hours ahead of Pacific Standard Time (PST)
Select Date
Select Time
Quick Reference
| PST | AKDT |
|---|---|
| 18:00 | 17:00 |
| 20:00 | 19:00 |
| 22:00 | 21:00 |
| 00:00 | 23:00 |
| 02:00 | 01:00 |
| 04:00 | 03:00 |
| 06:00 | 05:00 |
| 08:00 | 07:00 |
| 10:00 | 09:00 |
| 12:00 | 11:00 |
| 14:00 | 13:00 |
| 16:00 | 15:00 |
Top 10 Most Common Time Zones
| Abbreviation | Full Name | UTC Offset | Typical Use |
|---|---|---|---|
| UTC | Coordinated Universal Time | UTC ±0 | Global reference standard (servers, logs, APIs) |
| EST / EDT | Eastern (US) Time | UTC −5 / −4 | New York, Toronto — North American business hub |
| CST / CDT | Central (US) Time | UTC −6 / −5 | Chicago, Dallas — US central business region |
| PST / PDT | Pacific (US) Time | UTC −8 / −7 | San Francisco, Los Angeles — tech industry standard |
| GMT / BST | Greenwich Mean / British Summer Time | UTC 0 / +1 | UK, used globally as a reference with UTC |
| CET / CEST | Central European (Summer) Time | UTC +1 / +2 | Paris, Berlin, Amsterdam — EU business core |
| IST | India Standard Time | UTC +5:30 | India — major IT & outsourcing region |
| CST | China Standard Time | UTC +8 | Beijing, Shanghai — East Asia business hub |
| JST | Japan Standard Time | UTC +9 | Tokyo — finance & tech hub |
| AEST / AEDT | Australian Eastern (Daylight) Time | UTC +10 / +11 | Sydney, Melbourne — APAC regional business |
Why Time Zone Abbreviations Are Ambiguous
Unlike standardized identifiers (like America/New_York or Europe/London from the IANA tz database), abbreviations such as "CST" or "IST" are not globally unique. They can refer to different time zones depending on context — country, region, or even time of year (due to daylight saving time).
Common Ambiguous Time Zone Abbreviations
| Abbrev. | Common Meaning(s) | UTC Offset | Region(s) |
|---|---|---|---|
| CST | Central Standard Time / China Standard Time / Cuba Standard Time | UTC−6 / UTC+8 / UTC−5 | North America, China, Cuba |
| IST | Indian Standard Time / Irish Standard Time / Israel Standard Time | UTC+5:30 / UTC+1 / UTC+2 | India, Ireland, Israel |
| AST | Atlantic Standard Time / Arabia Standard Time | UTC−4 / UTC+3 | Caribbean, Canada, Middle East |
| PST | Pacific Standard Time / Philippine Standard Time | UTC−8 / UTC+8 | North America, Philippines |
| EST | Eastern Standard Time (North America / Australia) | UTC−5 / UTC+10 | North America, Australia |
✅ Best Practice
To avoid ambiguity, always:
- Use IANA tz identifiers — e.g.,
America/New_Yorkinstead of "EST" - Specify UTC offset explicitly — e.g.,
UTC−5when abbreviations must be used - Include the full timezone name — e.g., "Eastern Standard Time (EST)" with UTC offset
About PST to AKDT Time Conversion
Converting time between Pacific Standard Time (PST) and Alaska Daylight Time (AKDT) is essential for US West Coast to Alaska coordination. PST is UTC-8 while AKDT is UTC-8, and Alaska is generally 1 hour behind the Pacific region. Both regions observe daylight saving time on the same dates (second Sunday in March to first Sunday in November), maintaining a consistent 1-hour difference year-round. This minimal time difference makes coordination between the Pacific West Coast and Alaska straightforward and efficient.
This conversion is crucial for business operations between the US West Coast and Alaska. Whether you're scheduling meetings between Silicon Valley and Anchorage, coordinating with Alaskan business partners, managing distributed teams across both regions, or planning travel, our accurate IANA-based converter ensures precise timezone calculations for seamless coordination.
Common Use Cases for PST to AKDT Conversion
Business & Work
- Scheduling US West Coast to Alaska business meetings
- Coordinating Silicon Valley and Anchorage tech operations
- Managing distributed teams across Pacific and Alaska regions
Personal & Travel
- Planning travel from Pacific Coast to Alaska
- Coordinating with family and friends in Alaska from the US
- Scheduling virtual events for Pacific-Alaska audiences
Time Zone Information
Pacific Standard Time (PST)
- UTC Offset: UTC-8
- IANA Timezone: America/Los_Angeles
- Daylight Saving: Second Sunday in March to First Sunday in November
- Major Cities: Los Angeles, San Francisco, Seattle, Portland, San Diego
- Coverage: Pacific Coast of United States and Canada
Alaska Daylight Time (AKDT)
- UTC Offset: UTC-8
- IANA Timezone: America/Anchorage
- Daylight Saving: Second Sunday in March to First Sunday in November
- Major Cities: Anchorage, Juneau, Fairbanks, Ketchikan
- Coverage: Alaska
Quick Reference: PST to AKDT
Remember: Alaska is always 1 hour behind the Pacific region. This 1-hour difference remains constant year-round.
Frequently Asked Questions
What is the time difference between PST and AKDT?
Pacific Standard Time (PST) is UTC-8, while Alaska Daylight Time (AKDT) is UTC-8. During the periods when both are active (summer in Alaska and winter in Pacific), they are the same. However, Pacific Standard Time (PST, UTC-8) is typically 1 hour ahead of Alaska Standard Time (AKST, UTC-9). The relationship is complex due to different daylight saving transitions.
Do PST and Alaska observe daylight saving time?
Yes, both the Pacific West Coast and Alaska observe daylight saving time, but on the same dates. The US transitions from standard time to daylight time on the second Sunday in March and returns on the first Sunday in November. This means the time relationship between the regions remains consistent: Alaska is always 1 hour behind the Pacific region.
What is the time difference when both regions are on standard time?
When both regions observe standard time (November to March), Pacific Standard Time (PST, UTC-8) is 1 hour ahead of Alaska Standard Time (AKST, UTC-9). For example, when it's 12:00 PM PST, it's 11:00 AM AKST.
What major cities are in PST and AKDT timezones?
PST covers major US West Coast cities like Los Angeles, San Francisco, Seattle, Portland, and San Diego. AKDT covers major Alaskan cities including Anchorage, Juneau, Fairbanks, and Ketchikan during summer months.
How do I convert PST to AKDT manually?
Alaska is generally 1 hour behind the Pacific region. To convert from PST to AKDT/AKST, subtract 1 hour from the PST time. For example, if it's 3:00 PM PST, it would be 2:00 PM AKDT. This 1-hour difference remains consistent throughout the year.
What are the best times to schedule calls between PST and AKDT?
Since Alaska is only 1 hour behind the Pacific region, scheduling is straightforward. A 9:00 AM PST meeting would be 8:00 AM AKDT. This minimal time difference makes it easy to find overlapping business hours. Morning PST (8-10 AM) aligns with early morning Alaska (7-9 AM), afternoon PST (2-4 PM) aligns with midday Alaska (1-3 PM), making it simple to coordinate across both regions.
Pro Tips
- • Alaska is always 1 hour behind the Pacific region - this 1-hour difference remains constant year-round.
- • Both PST and AKDT observe daylight saving time on the same dates (second Sunday in March to first Sunday in November).
- • Morning business hours in PST (8-10 AM) are early morning in Alaska (7-9 AM), perfect for team meetings.
- • Afternoon PST (2-4 PM) equals midday in Alaska (1-3 PM), ideal for collaborative work sessions.
- • The 1-hour difference is minimal, making PST-Alaska coordination much easier than most international timezone conversions.
- • Always confirm the time when scheduling with Alaskan partners to account for any local daylight saving changes.