Convert any time between PHT and AKST, with a full 24-hour table and the hours when both sides are actually at work.

PHT to AKST Time Converter

AKST is 16 hours behind PHT. PHT is UTC+8:00, and Alaska is currently on AKDT (UTC-8:00).

Worth knowing right now. Alaska is currently on AKDT, not AKST, because daylight saving is in effect. The 16 hours above is the gap between those two regions today, which is almost certainly what you want. Taken strictly as written, PHT to AKST is 17 hours.
PHT
Philippine Time
10:17:45 PM
Sunday, October 11, 2026
UTC+8:00
-16:00
hours difference
⇆ Reverse
AKST
Alaska Standard Time
06:17:45 AM
Sunday, October 11, 2026
UTC-8:00

Best Time to Call Between PHT and AKST

Standard 9-to-5 hours in these two zones never overlap, so someone has to take the call outside their working day. The most workable window is 7:00 AM to 2:00 PM PHT, which is 3:00 PM to 10:00 PM AKST.

both at work PHT only AKST only neither  —  hours along the strip are PHT.

PHT to AKST: Full 24-Hour Conversion Table

Shaded rows are working hours; the darker shade marks the hours when both zones are at work.

PHTAKSTWorking hours
12:00 AM 8:00 AM prev day —
1:00 AM 9:00 AM prev day AKST only
2:00 AM 10:00 AM prev day AKST only
3:00 AM 11:00 AM prev day AKST only
4:00 AM 12:00 PM prev day AKST only
5:00 AM 1:00 PM prev day AKST only
6:00 AM 2:00 PM prev day AKST only
7:00 AM 3:00 PM prev day AKST only
8:00 AM 4:00 PM prev day AKST only
9:00 AM 5:00 PM prev day PHT only
10:00 AM 6:00 PM prev day PHT only
11:00 AM 7:00 PM prev day PHT only
12:00 PM 8:00 PM prev day PHT only
1:00 PM 9:00 PM prev day PHT only
2:00 PM 10:00 PM prev day PHT only
3:00 PM 11:00 PM prev day PHT only
4:00 PM 12:00 AM PHT only
5:00 PM 1:00 AM —
6:00 PM 2:00 AM —
7:00 PM 3:00 AM —
8:00 PM 4:00 AM —
9:00 PM 5:00 AM —
10:00 PM 6:00 AM —
11:00 PM 7:00 AM —

What PHT and AKST Actually Are

PHT — Philippine Time

Manila, Quezon City, Cebu, Davao. Standing at UTC+8:00 as written, and the region does not change its clocks, so that offset holds all year. Also written PST for Philippine Standard Time, which collides with US Pacific Standard Time.

The Philippines briefly used daylight saving in 1990 during an energy crisis, and has otherwise kept a single fixed offset since independence.

AKST — Alaska Standard Time

Anchorage, Fairbanks, Juneau. Standing at UTC-9:00 as written, and the region does change its clocks, so its live offset moves by an hour twice a year. The next change is on Sunday, November 1, 2026, to AKST.

Alaska compressed four time zones into one in 1983, moving most of the state onto a single clock to keep business hours aligned with the rest of the country.

What This Means in Practice

The date changes mid-working-day

For 7 of the eight hours in a normal PHT working day, the equivalent AKST time falls on a different calendar date. Anything scheduled in that stretch needs the date checked as well as the time, or a Tuesday call quietly becomes a Wednesday one at the other end.

This gap is not fixed

AKST changes its clocks and PHT does not, so the difference between them moves by an hour twice a year. A recurring meeting set now will drift for one side from Sunday, November 1, 2026 unless someone resets it.

Nearly opposite sides of the clock

At 16 hours apart, one side's morning is the other side's night. Handing work over at the end of a shift usually beats trying to get both parties in the same call.

Frequently Asked Questions

What is the time difference between PHT and AKST?

AKST is 16 hours behind PHT. That is the live figure. Taken strictly as written, the gap between PHT and AKST is 17 hours — the two differ because at least one of these regions is currently on daylight saving.

What is 9:00 AM PHT in AKST?

9:00 AM PHT is 5:00 PM the previous day AKST.

What are the best hours to schedule a call between PHT and AKST?

Standard business hours in these two zones do not overlap at all, so one side has to work outside the 9-to-5. The most workable window is 7:00 AM to 2:00 PM PHT, which is 3:00 PM to 10:00 PM AKST.

Does the difference between PHT and AKST change during the year?

Yes. AKST observes daylight saving and PHT does not, so the gap shifts by an hour at least twice a year. The next clock change is on Sunday, November 1, 2026.

Does PHT always mean Philippine Time?

Also written PST for Philippine Standard Time, which collides with US Pacific Standard Time.

Converting between two time zones regularly? Bookmark this page — the clocks update live and the table follows daylight saving automatically.