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UTC · Coordinated Universal Time

World Time Kit

WIB — Western Indonesia Time

WIB is Western Indonesia Time, 7 hours ahead of UTC. It is a fixed offset: unlike a time zone, it does not change with the season — the zones that use it switch to a different abbreviation instead.

Current time in WIB

14:46

Sunday, 2 August 2026

WIB = UTC+7 · 7 hours ahead of UTC

Shown for 2 Aug 2026 07:46 UTC. The clock goes live as soon as scripts load.

UTC offset

UTC+7

Type

Standard time

Seasonal counterpart

None

The zones using it do not change their clocks

Meanings

1

Unambiguous

Is WIB in force right now?

A zone only carries this abbreviation for part of the year. This is which of them were on it at 2 Aug 2026 07:46 UTC; the list is re-derived against your own clock when scripts load.

On WIB now

  • Asia/Jakarta — Jakarta

Using a different abbreviation

  • Every zone listed here was on WIB.

Convert WIB to other time zones

When it is 12:00 WIB (UTC+7), the local clock reads:
City Local time Difference
New York 01:00 −11h
Los Angeles 22:00 previous day −14h
London 06:00 −6h
Berlin 07:00 −5h
Mumbai 10:30 −1:30h
Shanghai 13:00 +1h
Tokyo 14:00 +2h
Sydney 15:00 +3h

City clocks reflect whatever their zone is doing; where a city observes daylight saving time, its difference from WIB changes twice a year. Use the time zone converter for a specific date.

Time zones and cities that use WIB

Western Indonesia Time · UTC+7

Asia/Jakarta

Indonesia · no clock changes

Jakarta Bandung Medan Surabaya

Why WIB is not an identifier

WIB is shorthand, not a standard. There is no registry of time zone abbreviations, no authority that assigns them, and nothing preventing two regions from adopting the same three letters — which is what makes codes like IST and CST unusable without context.

For anything a machine will read — a calendar invitation, a database column, an API response — use the IANA identifier of the zone (Asia/Jakarta, for example) or an explicit UTC offset alongside the date. The identifier survives a change in the law; WIB and its 7 hours offset do not.

Abbreviations on the same clock

Frequently asked questions

What does WIB stand for?

WIB stands for Western Indonesia Time. It is 7 hours ahead of UTC, written UTC+7.

What is WIB in UTC?

WIB is UTC+7. To convert an WIB time to UTC, subtract 7 hours.

Which time zone should I use instead of WIB?

Use an IANA identifier — Asia/Jakarta for Western Indonesia Time — or state the UTC offset with the date. Abbreviations are not identifiers: they are not unique, they are not registered anywhere, and half of them change with the season. Calendar software resolves this automatically when you pick a city rather than typing letters.

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