Mason to Johannesburg time converter

Johannesburg is 6 hours ahead of Mason. When it is 9:00 AM in Mason, it is 3:00 PM in Johannesburg.

Mason EDT

Tuesday, October 20, 2026

Johannesburg SAST

Wednesday, October 21, 2026

Mason
Ohio, United States
Tue, Oct 20
EDTUTC-4
Johannesburg
South Africa
Wed, Oct 21
SASTUTC+2+6h
Finding your time zone…
Shared working hours (9:00–18:00)

Mason to Johannesburg conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 20, 2026 – Nov 1, 2026: +6h
  • Nov 1, 2026 – Mar 14, 2027: +7h
  • Mar 14, 2027 – Oct 20, 2027: +6h

Distance

Mason and Johannesburg are 13,671 km (8,495 miles) apart in a straight line.

More conversions

Johannesburg to MasonMason to New YorkMason to LondonMason to Los AngelesMason to ChicagoMason to TorontoMason to São PauloMason to ParisMason to BerlinMason to MoscowMason to DubaiMason to New DelhiMason 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 Mason and Johannesburg?

Johannesburg is 6 hours ahead of Mason.

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

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

When is the best time to call Johannesburg from Mason?

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

Does the time difference between Mason 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.