Convert Hawaii Standard Time to Philippine Time
Instantly convert Hawaii Standard Time (HST) to Philippine Time (PHT) with our free online calculator.
Hawaii Standard Time
07:20:49 PM
Tue, Jun 23 (HST)
Philippine Time
01:20:49 PM
Wed, Jun 24 (PHT)
Convert a Specific Time
24-Hour Comparison
| HST | PHT |
|---|---|
| 12:00 AM | 6:00 PM |
| 1:00 AM | 7:00 PM |
| 2:00 AM | 8:00 PM |
| 3:00 AM | 9:00 PM |
| 4:00 AM | 10:00 PM |
| 5:00 AM | 11:00 PM |
| 6:00 AM | 12:00 AM(+1d) |
| 7:00 AM | 1:00 AM(+1d) |
| 8:00 AM | 2:00 AM(+1d) |
| 9:00 AM | 3:00 AM(+1d) |
| 10:00 AM | 4:00 AM(+1d) |
| 11:00 AM | 5:00 AM(+1d) |
| 12:00 PM | 6:00 AM(+1d) |
| 1:00 PM | 7:00 AM(+1d) |
| 2:00 PM | 8:00 AM(+1d) |
| 3:00 PM | 9:00 AM(+1d) |
| 4:00 PM | 10:00 AM(+1d) |
| 5:00 PM | 11:00 AM(+1d) |
| 6:00 PM | 12:00 PM(+1d) |
| 7:00 PM | 1:00 PM(+1d) |
| 8:00 PM | 2:00 PM(+1d) |
| 9:00 PM | 3:00 PM(+1d) |
| 10:00 PM | 4:00 PM(+1d) |
| 11:00 PM | 5:00 PM(+1d) |
How to Convert Hawaii Standard Time to Philippine Time
Formula
To convert Hawaii Standard Time (HST) to Philippine Time (PHT): Convert HST to PHT
About Hawaii Standard Time (HST)
Hawaii Standard Time (HST, IANA: Pacific/Honolulu) is the time zone for the State of Hawaii and the Aleutian Islands of Alaska west of 169.5°W. HST is UTC-10:00 year-round and does not observe Daylight Saving Time per Hawaii Revised Statutes §1-31 (Hawaii opted out of the Uniform Time Act of 1966). When the US mainland switches to Daylight Saving Time in March, the offset from Hawaii to the West Coast (Pacific Time) becomes 3 hours instead of the standard 2 hours. Honolulu sees solar noon at approximately 12:30 PM HST in summer. HST is the same offset as Cook Island Time (CKT) and Tahiti Time (TAHT) in French Polynesia, allowing easy mental conversion across the central Pacific. Time-sensitive activities affected by HST include Pacific tsunami warning system coordination per NOAA NTWC, US military operations from Joint Base Pearl Harbor-Hickam, and the Mauna Kea astronomical observatories' nightly observing schedules.
About Philippine Time (PHT)
Philippine Time (PHT, IANA: Asia/Manila) — also called Philippine Standard Time (PST) — is the civil time of the Republic of the Philippines, set at UTC+8:00 year-round (no DST). Philippines observed Daylight Saving Time briefly between 1936-1938 and 1942-1944 during Japanese occupation, but has remained on PHT year-round since 1944. The Philippine Standard Time Act of 2013 (Republic Act 10535) established PHILMET — the Philippine Atmospheric, Geophysical, and Astronomical Services Administration (PAGASA) — as the official timekeeper, and mandated that all government clocks display synchronized PHT. PHT is identical in offset to China Standard Time (CST), Hong Kong Time (HKT), Singapore Time (SGT), Malaysia Time (MYT), Brunei Time (BNT), Australian Western Standard Time (AWST). PHT serves approximately 117 million Filipino people across 7,641 islands organized into 17 regions + 81 provinces. Major Philippine cities: Manila + NCR (1.8M city, 13.5M metro — National Capital Region also called Metro Manila is the world's most densely populated metropolitan area), Quezon City (3M — NCR), Caloocan (1.7M — NCR), Davao (1.8M — Mindanao), Cebu (1M — Visayas), Zamboanga (980K). Affects: PSE (Philippine Stock Exchange) trading hours, BPO (Business Process Outsourcing) industry shift schedules.