PHT to HST Converter

Convert between any time zones worldwide. Free and accurate time zone converter with DST support.

Edit time and date on either side to see the conversion instantly.

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PHT
Philippine Time
Date changes are handled automatically when conversions cross midnight.
HST
Hawaii Standard Time
Date changes are handled automatically when conversions cross midnight.

About PHT to HST Conversion

Converting time between PHT and HST requires understanding their time zone offsets and any daylight saving time adjustments. PHT (PHT) operates at UTC+8, while HST (HST) is set to UTC-10. This means HST is 18 hours behind PHT. Note that due to the time difference, the date may change. When it's 12:38 PM PHT on February 4, 2026, it's 6:38 PM HST on February 3, 2026 in HST. Use this converter to quickly find the equivalent time in HST for any time in PHT, whether you're scheduling meetings, planning travel, or coordinating with teams across different time zones.

How to Use the Time Zone Converter

  1. Select your source timezone from the "From timezone" dropdown (use search to find quickly)
  2. Enter the date and time you want to convert (or click "Today" and "Now" for current time)
  3. Select your target timezone from the "To timezone" dropdown
  4. The conversion updates automatically as you change inputs - no button needed!
  5. Use "Copy" button to copy the converted time, or use presets for quick conversions

Frequently Asked Questions

What is the time difference between PHT and HST?

The time difference between PHT and HST is 18 hours. HST is 18 hours behind PHT.

Is HST ahead of or behind PHT?

HST is behind PHT by 18 hours. When it's 12 PM in PHT, it's 6:00 PM in HST.

How many hours do you add to PHT to get HST?

You subtract 18 hours from PHT to get HST. For example, 12 PM PHT - 18 hours = 6:00 PM HST.

Does the PHT to HST time difference change during Daylight Saving Time?

No, the time difference between PHT and HST remains constant throughout the year. Neither timezone observes Daylight Saving Time, so the 18-hour difference stays the same.

What is 12 PM PHT in HST?

12 PM PHT is 6:00 PM HST. This conversion accounts for the 18-hour time difference between the two timezones.

Is PHT the same throughout the year when converting to HST?

Yes, the conversion between PHT and HST remains consistent throughout the year. Since neither timezone observes Daylight Saving Time, the 18-hour difference is constant, making conversions predictable and straightforward.

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