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Convert Western Indonesian Time to Pacific Standard Time

Instantly convert Western Indonesian Time (WIB) to Pacific Standard Time (PST) with our free online calculator.

Reviewed by Christopher FloiedUpdated

Western Indonesian Time

12:20:55 PM

Wed, Jun 24 (WIB)

Pacific Standard Time

09:20:55 PM

Tue, Jun 23 (PST)

PST is -15 hours from WIB

Convert a Specific Time

WIB

24-Hour Comparison

WIBPST
12:00 AM9:00 AM(-1d)
1:00 AM10:00 AM(-1d)
2:00 AM11:00 AM(-1d)
3:00 AM12:00 PM(-1d)
4:00 AM1:00 PM(-1d)
5:00 AM2:00 PM(-1d)
6:00 AM3:00 PM(-1d)
7:00 AM4:00 PM(-1d)
8:00 AM5:00 PM(-1d)
9:00 AM6:00 PM(-1d)
10:00 AM7:00 PM(-1d)
11:00 AM8:00 PM(-1d)
12:00 PM9:00 PM(-1d)
1:00 PM10:00 PM(-1d)
2:00 PM11:00 PM(-1d)
3:00 PM12:00 AM
4:00 PM1:00 AM
5:00 PM2:00 AM
6:00 PM3:00 AM
7:00 PM4:00 AM
8:00 PM5:00 AM
9:00 PM6:00 AM
10:00 PM7:00 AM
11:00 PM8:00 AM

How to Convert Western Indonesian Time to Pacific Standard Time

Formula

To convert Western Indonesian Time (WIB) to Pacific Standard Time (PST): Convert WIB to PST

About Western Indonesian Time (WIB)

Western Indonesian Time (WIB — Waktu Indonesia Barat, IANA: Asia/Jakarta) is the civil time of western Indonesia, set at UTC+7:00 year-round (no DST). Indonesia spans 3 time zones (WIB UTC+7, WITA UTC+8, WIT UTC+9) covering its 17,508+ island archipelago across ~5,000 km of longitude — the world's largest archipelagic country by area. WIB serves approximately 200 million Indonesian people on Java, Sumatra, West Kalimantan, and Central Kalimantan — including the major population centers. WIB is identical in offset to Indochina Time (ICT) used by mainland Thailand/Vietnam/Cambodia/Laos. Major WIB cities: Jakarta (10.5M city, 35M metro — Indonesia's capital and Southeast Asia's largest metro after Tokyo/Delhi/Shanghai/Manila), Surabaya (2.9M city, 9.3M metro — East Java capital), Medan (2.4M — Sumatra), Bandung (2.5M — West Java), Bekasi (3M — Jakarta satellite city), Tangerang (2.4M — Jakarta satellite), Depok (2.4M — Jakarta satellite), Semarang (1.7M — Central Java), Palembang (1.7M — Sumatra). Affects: IDX (Indonesia Stock Exchange) trading hours, Jakarta KRL commuter-rail schedules, Borobudur Buddhist temple + Prambanan Hindu temple tourism schedules.

About Pacific Standard Time (PST)

Pacific Standard Time (PST, IANA: America/Los_Angeles) is the standard time zone for the US West Coast and Canadian westernmost provinces, set at UTC-8:00. PST is observed from the first Sunday in November to the second Sunday in March per the Uniform Time Act of 1966; the region switches to Pacific Daylight Time (PDT = UTC-7:00) the rest of the year. PST is used by ~50 million people in California, Oregon, Washington, Nevada (most), British Columbia, Yukon Territory, and the Mexican states of Baja California Norte. Major cities: Los Angeles, San Francisco, San Diego, Seattle, Portland, Sacramento, Las Vegas, Vancouver BC. PST is the time zone of US tech hubs (Silicon Valley, Seattle, Vancouver) — global software-release coordination, Big-Tech corporate-earnings calls, Hollywood production schedules, and NYSE/Nasdaq market hours (PST 06:30-13:00) all reference PST/PDT. Mexico abolished DST nationwide in 2022 except for border zones, complicating Baja conversions.

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