Johannesburg to Cedar Falls time converter

Cedar Falls is 7 hours behind Johannesburg. When it is 9:00 AM in Johannesburg, it is 2:00 AM in Cedar Falls.

Johannesburg SAST

Wednesday, October 21, 2026

Cedar Falls CDT

Tuesday, October 20, 2026

South Africa
Wed, Oct 21
SASTUTC+2
Iowa, United States
Tue, Oct 20
CDTUTC-5-7h
Finding your time zone…

3:47 AM in Johannesburg, Wednesday, October 21, 2026

Shared working hours (9:00–18:00)

Johannesburg to Cedar Falls conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because Johannesburg and Cedar Falls 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

Johannesburg and Cedar Falls are 14,382 km (8,937 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Johannesburg and Cedar Falls?

Cedar Falls is 7 hours behind Johannesburg.

What time is it in Cedar Falls when it is 9 AM in Johannesburg?

When it is 9:00 AM in Johannesburg, it is 2:00 AM in Cedar Falls.

When is the best time to call Cedar Falls from Johannesburg?

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

Does the time difference between Johannesburg and Cedar Falls change?

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