Johannesburg to South River time converter

South River is 6 hours behind Johannesburg. When it is 9:00 AM in Johannesburg, it is 3:00 AM in South River.

Johannesburg SAST

Thursday, October 22, 2026

South River EDT

Wednesday, October 21, 2026

Johannesburg
South Africa
Thu, Oct 22
SASTUTC+2
South River
New Jersey, United States
Wed, Oct 21
EDTUTC-4-6h
Finding your time zone…
Shared working hours (9:00–18:00)

Johannesburg to South River conversion table

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

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

Best time to call or meet

Both sides are at work from 3:00 PM – 6:00 PM in Johannesburg (9:00 AM – 12:00 PM in South River).

Daylight saving time and the difference

The difference changes during the year because Johannesburg and South River switch clocks on different dates:

  • Oct 22, 2026 – Nov 1, 2026: -6h
  • Nov 1, 2026 – Mar 14, 2027: -7h
  • Mar 14, 2027 – Oct 22, 2027: -6h

Distance

Johannesburg and South River are 12,864 km (7,993 miles) apart in a straight line.

More conversions

South River 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 South RiverLondon to South RiverLos Angeles to South RiverChicago to South RiverToronto to South RiverSão Paulo to South RiverParis to South RiverBerlin to South RiverMoscow to South RiverDubai to South RiverNew Delhi to South RiverBangkok to South River

Questions and answers

What is the time difference between Johannesburg and South River?

South River is 6 hours behind Johannesburg.

What time is it in South River when it is 9 AM in Johannesburg?

When it is 9:00 AM in Johannesburg, it is 3:00 AM in South River.

When is the best time to call South River from Johannesburg?

Both sides are at work from 3:00 PM – 6:00 PM in Johannesburg (9:00 AM – 12:00 PM in South River).

Does the time difference between Johannesburg and South River change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.