Updating current time…
IndonesiaWITA
UTC+8
12am
3am
6am
9am
12pm
3pm
6pm
9pm
IndonesiaWIB
UTC+7
1h behind
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

8:00 pm20:00 WITA (UTC+8), Oct 30, 2026 = 7:00 pm19:00 WIB (UTC+7), Oct 30, 2026

Sumbawa Besar is 1 hour ahead of Medan.

How the time difference changes

Sumbawa Besar is 1 hour ahead of Medan year-round.

Working hours of 9:00 am to 6:00 pm in Sumbawa Besar correspond to 8:00 am to 5:00 pm in Medan.Working hours of 09:00 to 18:00 in Sumbawa Besar correspond to 08:00 to 17:00 in Medan.

Compare Sumbawa Besar time with Medan time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

WITA (Central Indonesian Time) is 1 hour ahead of WIB (Western Indonesian Time).
8:00 pm20:00 in Sumbawa Besar, Indonesia is 7:00 pm19:00 in Medan, Indonesia

Sumbawa Besar to Medan call time
Best time for a conference call or a meeting is between 10am-6pm10:00-18:00 in Sumbawa Besar which corresponds to 9am-5pm09:00-17:00 in Medan

8:00 pm20:00 WITA (Central Indonesian Time) (Sumbawa Besar, Indonesia). Offset UTC +8:00 hours
7:00 pm19:00 WIB (Western Indonesian Time) (Medan, Indonesia). Offset UTC +7:00 hours

8:00 pm20:00 Sumbawa Besar, Indonesia / 7:00 pm19:00 Medan, Indonesia

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Hourly time comparison
Sumbawa Besar, IndonesiaMedan, Indonesia
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Sumbawa Besar Time Zone and Facts

Time Zone

Abbreviation / Offset
WITA – Central Indonesian Time, UTC+8 (no daylight saving time)

Sumbawa Besar Facts

Country
Indonesia
Alternative Names
SWQ, Soembawa, Soembawa-besar, Sumbawa, Sumbawa Besar
Population
62,753
Currency
Rupiah (IDR)
Geographic Coordinates
8° 29' S Latitude / 117° 25' E Longitude
International Dialing Code
+62

Medan Time Zone and Facts

Time Zone

Abbreviation / Offset
WIB – Western Indonesian Time, UTC+7 (no daylight saving time)

Medan Facts

Country
Indonesia
Alternative Names
Kota Medan, Kuta Medan, Kuta Mèdan, Kutha Medan, MES, Medan, Medana, Medanas, Medano, Mentan, mdan, me dan, medan, metan, mian lan, mydan, Μεντάν, Медан, مدان, ميدان, میدان ، انڈونیشیا, மேடான், เมดาน, メダン, 棉蘭, 메단
Population
2,486,283
Currency
Rupiah (IDR)
Geographic Coordinates
3° 34' N Latitude / 98° 40' E Longitude
International Dialing Code
+62