Johannesburg to Oi time converter

Oi is 7 hours ahead of Johannesburg. When it is 9:00 AM in Johannesburg, it is 4:00 PM in Oi.

Johannesburg SAST

Tuesday, October 20, 2026

Oi JST

Wednesday, October 21, 2026

Johannesburg
South Africa
Tue, Oct 20
SASTUTC+2
Oi
Japan
Wed, Oct 21
JSTUTC+9+7h
Finding your time zone…
Shared working hours (9:00–18:00)

Johannesburg to Oi conversion table

Every hour of today in Johannesburg and the matching time in Oi. Light rows are typical working hours (9:00–18:00).

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

Best time to call or meet

Both sides are at work from 9:00 AM – 11:00 AM in Johannesburg (4:00 PM – 6:00 PM in Oi).

Daylight saving time and the difference

The difference stays 7 hours all year.

Distance

Johannesburg and Oi are 13,528 km (8,406 miles) apart in a straight line.

More conversions

Oi to JohannesburgJohannesburg to New YorkJohannesburg to LondonJohannesburg to Los AngelesJohannesburg to ChicagoJohannesburg to TorontoJohannesburg to São PauloJohannesburg to ParisJohannesburg to BerlinJohannesburg to MoscowJohannesburg to DubaiJohannesburg to New DelhiJohannesburg to Bangkok
New York to OiLondon to OiLos Angeles to OiChicago to OiToronto to OiSão Paulo to OiParis to OiBerlin to OiMoscow to OiDubai to OiNew Delhi to OiBangkok to Oi

Questions and answers

What is the time difference between Johannesburg and Oi?

Oi is 7 hours ahead of Johannesburg.

What time is it in Oi when it is 9 AM in Johannesburg?

When it is 9:00 AM in Johannesburg, it is 4:00 PM in Oi.

When is the best time to call Oi from Johannesburg?

Both sides are at work from 9:00 AM – 11:00 AM in Johannesburg (4:00 PM – 6:00 PM in Oi).

Does the time difference between Johannesburg and Oi change?

No. The difference stays 7 hours all year.