GMT (Greenwich Mean Time)
GMT +0
WIB (Western Indonesian Time)
GMT +7

Time Difference

GMT (Greenwich Mean Time) is 7 hours behind of WIB (Western Indonesian Time)
5:00 am05:00 in Koidu, Sierra Leone is 12:00 pm12:00 in Dumai, Indonesia

Koidu to Dumai call time
Best time for a conference call or a meeting is between 8am-11am in Koidu which corresponds to 3pm-6pm in Dumai

5:00 am05:00 GMT (Greenwich Mean Time) (Koidu, Sierra Leone). Offset UTC 0:00 hours
12:00 pm12:00 WIB (Western Indonesian Time) (Dumai, Indonesia). Offset UTC +7:00 hours

5:00 am05:00 Koidu, Sierra Leone / 12:00 pm12:00 Dumai, Indonesia

Koidu, Sierra Leone Dumai, Indonesia
12am (midnight) 7am
1am 8am
2am 9am
3am 10am
4am 11am
5am 12pm (noon)
6am 1pm
7am 2pm
8am 3pm
9am 4pm
10am 5pm
11am 6pm
12pm (noon) 7pm
1pm 8pm
2pm 9pm
3pm 10pm
4pm 11pm
5pm 12am (midnight)
6pm 1am
7pm 2am
8pm 3am
9pm 4am
10pm 5am
11pm 6am
0:00 7:00
1:00 8:00
2:00 9:00
3:00 10:00
4:00 11:00
5:00 12:00
6:00 13:00
7:00 14:00
8:00 15:00
9:00 16:00
10:00 17:00
11:00 18:00
12:00 19:00
13:00 20:00
14:00 21:00
15:00 22:00
16:00 23:00
17:00 0:00
18:00 1:00
19:00 2:00
20:00 3:00
21:00 4:00
22:00 5:00
23:00 6:00

Koidu Information

Time Zone

Abbreviation / Name
GMT - Greenwich Mean Time
UTC / GMT Offset
0:00 hours during Greenwich Mean Time, currently in use.

Koidu Facts

Country
Sierra Leone
Alternative Names
Koidu, Koidu Town, Koldu
Population
88,000
Currency
Leone (SLL)
Geographic Coordinates
8° 38' N Latitude / 10° 58' W Longitude
International Dialing Code
+232

Dumai Information

Time Zone

Abbreviation / Name
WIB - Western Indonesian Time
UTC / GMT Offset
+7:00 hours during Western Indonesian Time, currently in use.

Dumai Facts

Country
Indonesia
Alternative Names
DUM, Doemai, Dumai, Dumaj, Kota Dumai, Думай
Population
143,760
Currency
Rupiah (IDR)
Geographic Coordinates
1° 40' N Latitude / 101° 26' E Longitude
International Dialing Code
+62