South Houston to Johannesburg time converter

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

South Houston CDT

Wednesday, October 21, 2026

Johannesburg SAST

Wednesday, October 21, 2026

South Houston
Texas, United States
Wed, Oct 21
CDTUTC-5
Johannesburg
South Africa
Wed, Oct 21
SASTUTC+2+7h
Finding your time zone…
Shared working hours (9:00–18:00)

South Houston to Johannesburg conversion table

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

South HoustonJohannesburg
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 South Houston (4:00 PM – 6:00 PM in Johannesburg).

Daylight saving time and the difference

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

  • Oct 21, 2026 – Nov 1, 2026: +7h
  • Nov 1, 2026 – Mar 14, 2027: +8h
  • Mar 14, 2027 – Oct 21, 2027: +7h

Distance

South Houston and Johannesburg are 14,485 km (9,001 miles) apart in a straight line.

More conversions

Johannesburg to South HoustonSouth Houston to New YorkSouth Houston to LondonSouth Houston to Los AngelesSouth Houston to ChicagoSouth Houston to TorontoSouth Houston to São PauloSouth Houston to ParisSouth Houston to BerlinSouth Houston to MoscowSouth Houston to DubaiSouth Houston to New DelhiSouth Houston to Bangkok
New York to JohannesburgLondon to JohannesburgLos Angeles to JohannesburgChicago to JohannesburgToronto to JohannesburgSão Paulo to JohannesburgParis to JohannesburgBerlin to JohannesburgMoscow to JohannesburgDubai to JohannesburgNew Delhi to JohannesburgBangkok to Johannesburg

Questions and answers

What is the time difference between South Houston and Johannesburg?

Johannesburg is 7 hours ahead of South Houston.

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

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

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

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

Does the time difference between South Houston and Johannesburg change?

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