Johannesburg zone
GMT+2 (GMT+2)
San Francisco zone
PDT (GMT-7)
Difference
9 hours behind Johannesburg
Business overlap
No 9-5 overlap
Working hours overlap
Each cell is one hour in Johannesburg. Filled cells mark when 9 AM – 5 PM in Johannesburg and San Francisco both apply.
0 hours per day
- Johannesburg
- GMT+2
- San Francisco
- GMT-7
- Difference
- -9h
- Business overlap
- 0h
Hour-by-hour conversion
Each row shows the matching local time in San Francisco for an hour in Johannesburg.
| Johannesburg | San Francisco | Day | Window |
|---|---|---|---|
| 12:00 AM | 3:00 PM | previous day | — |
| 1:00 AM | 4:00 PM | previous day | — |
| 2:00 AM | 5:00 PM | previous day | — |
| 3:00 AM | 6:00 PM | previous day | — |
| 4:00 AM | 7:00 PM | previous day | — |
| 5:00 AM | 8:00 PM | previous day | — |
| 6:00 AM | 9:00 PM | previous day | — |
| 7:00 AM | 10:00 PM | previous day | — |
| 8:00 AM | 11:00 PM | previous day | — |
| 9:00 AM | 12:00 AM | same day | — |
| 10:00 AM | 1:00 AM | same day | — |
| 11:00 AM | 2:00 AM | same day | — |
| 12:00 PM | 3:00 AM | same day | — |
| 1:00 PM | 4:00 AM | same day | — |
| 2:00 PM | 5:00 AM | same day | — |
| 3:00 PM | 6:00 AM | same day | — |
| 4:00 PM | 7:00 AM | same day | — |
| 5:00 PM | 8:00 AM | same day | — |
| 6:00 PM | 9:00 AM | same day | — |
| 7:00 PM | 10:00 AM | same day | — |
| 8:00 PM | 11:00 AM | same day | — |
| 9:00 PM | 12:00 PM | same day | — |
| 10:00 PM | 1:00 PM | same day | — |
| 11:00 PM | 2:00 PM | same day | — |
Best meeting windows
Standard 9 AM – 5 PM hours in Johannesburg and San Francisco do not overlap. Plan calls for early Johannesburg morning or late Johannesburg evening, and rotate the burden between sides.
Tighter overlap is achievable by having the side with later working hours start earlier, or by treating the first and last hours of each side as flexible. The bar above marks every hour where both cities sit inside a 9 AM – 5 PM window.
About converting Johannesburg time to San Francisco time
Johannesburg follows the Africa/Johannesburg time zone (currently GMT+2, GMT+2), while San Francisco follows America/Los_Angeles (currently PDT, GMT-7). San Francisco is 9 hours behind Johannesburg right now.
San Francisco observes daylight saving time, while Johannesburg does not. The offset between the two cities changes by one hour at the daylight saving transitions.
Daylight saving transitions in 2026
Johannesburg
Does not observe daylight saving time.
San Francisco
- Spring forward · Sunday, March 8, 2026
- Fall back · Sunday, November 1, 2026
Reverse this conversion
San Francisco to Johannesburg
Open the converter
Plan a meeting between Johannesburg and San Francisco
More conversions from Johannesburg
Frequently asked questions
- How many hours is Johannesburg from San Francisco?
- San Francisco is 9 hours behind Johannesburg right now.
- What time is 9:00 AM Johannesburg in San Francisco?
- 9:00 AM in Johannesburg is 12:00 AM in San Francisco.
- What time is 5:00 PM Johannesburg in San Francisco?
- 5:00 PM in Johannesburg is 8:00 AM in San Francisco.
- When do Johannesburg and San Francisco business hours overlap?
- Standard 9 AM - 5 PM working hours in Johannesburg and San Francisco do not overlap. You will need an early or late call.
- Does daylight saving time change the difference between Johannesburg and San Francisco?
- San Francisco observes daylight saving time while Johannesburg does not, so the offset between them changes by one hour twice a year.
Local time page
Time in Johannesburg
Local time page
Time in San Francisco