Johannesburg to Redwood City time converter

Redwood City is 9 hours behind Johannesburg. When it is 9:00 AM in Johannesburg, it is 12:00 AM in Redwood City.

Johannesburg SAST

Thursday, October 22, 2026

Redwood City PDT

Wednesday, October 21, 2026

Johannesburg
South Africa
Thu, Oct 22
SASTUTC+2
Redwood City
California, United States
Wed, Oct 21
PDTUTC-7-9h
Finding your time zone…
Shared working hours (9:00–18:00)

Johannesburg to Redwood City conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 4:00 PM – 6:00 PM in Johannesburg (7:00 AM – 9:00 AM in Redwood City): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Johannesburg and Redwood City switch clocks on different dates:

  • Oct 22, 2026 – Nov 1, 2026: -9h
  • Nov 1, 2026 – Mar 14, 2027: -10h
  • Mar 14, 2027 – Oct 22, 2027: -9h

Distance

Johannesburg and Redwood City are 16,957 km (10,537 miles) apart in a straight line.

More conversions

Redwood City 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 Redwood CityLondon to Redwood CityLos Angeles to Redwood CityChicago to Redwood CityToronto to Redwood CitySão Paulo to Redwood CityParis to Redwood CityBerlin to Redwood CityMoscow to Redwood CityDubai to Redwood CityNew Delhi to Redwood CityBangkok to Redwood City

Questions and answers

What is the time difference between Johannesburg and Redwood City?

Redwood City is 9 hours behind Johannesburg.

What time is it in Redwood City when it is 9 AM in Johannesburg?

When it is 9:00 AM in Johannesburg, it is 12:00 AM in Redwood City.

When is the best time to call Redwood City from Johannesburg?

Working hours don't overlap fully. The closest fit is 4:00 PM – 6:00 PM in Johannesburg (7:00 AM – 9:00 AM in Redwood City): working hours on one side, early or late on the other.

Does the time difference between Johannesburg and Redwood City change?

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