Johannesburg to Chelsea time converter

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

Johannesburg SAST

Thursday, October 22, 2026

Chelsea EDT

Thursday, October 22, 2026

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

Johannesburg to Chelsea conversion table

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

JohannesburgChelsea
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 Chelsea).

Daylight saving time and the difference

The difference changes during the year because Johannesburg and Chelsea 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 Chelsea are 12,645 km (7,857 miles) apart in a straight line.

More conversions

Chelsea 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 ChelseaLondon to ChelseaLos Angeles to ChelseaChicago to ChelseaToronto to ChelseaSão Paulo to ChelseaParis to ChelseaBerlin to ChelseaMoscow to ChelseaDubai to ChelseaNew Delhi to ChelseaBangkok to Chelsea

Questions and answers

What is the time difference between Johannesburg and Chelsea?

Chelsea is 6 hours behind Johannesburg.

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

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

When is the best time to call Chelsea from Johannesburg?

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

Does the time difference between Johannesburg and Chelsea change?

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