World Timezones

CST to SAST Converter

Compare SAST to CST instead
Central Time11:35 pmThu, Jun 4
Central TimeCDT
North America · UTC-5
11:35 pmThu, Jun 4
12a
1a
2a
3a
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
7p
8p
9p
10p
11p
South Africa TimeSAST
Africa · UTC+2
6:35 amFri, Jun 5
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
7p
8p
9p
10p
11p
12a
1a
2a
3a
4a
5a
6a

Offset

The time difference between Central Time and South Africa Time is 7 hours.

7 hours

Central Time (CDT) is behind South Africa Time (SAST).

CDT: UTC-5

SAST: UTC+2

Central Time is currently observing daylight saving time; South Africa Time is not.

When to schedule

Business-hours overlap: 9 AM–10 AM in Central Time (4 PM–5 PM in South Africa Time).

Both teams are in working hours during this window on weekdays.

Suggested time: 9:00 AM Central Time (4:00 PM South Africa Time).

This window may shift by an hour during daylight saving time.

Public holidays in 2026

National public holidays can affect availability — a counterpart is likely off work on their own holidays, so it's worth planning meetings and deadlines around them.

United States

  • New Year's DayThu, Jan 1
  • Martin Luther King, Jr. DayMon, Jan 19
  • Presidents DayMon, Feb 16
  • Memorial DayMon, May 25
  • Juneteenth National Independence DayFri, Jun 19
  • Independence DayFri, Jul 3
  • Labour DayMon, Sep 7
  • Columbus DayMon, Oct 12
  • Veterans DayWed, Nov 11
  • Thanksgiving DayThu, Nov 26
  • Christmas DayFri, Dec 25

South Africa

  • New Year's DayThu, Jan 1
  • Human Rights DaySat, Mar 21
  • Good FridayFri, Apr 3
  • Family DayMon, Apr 6
  • Freedom DayMon, Apr 27
  • Workers' DayFri, May 1
  • Youth DayTue, Jun 16
  • National Women's DayMon, Aug 10
  • Heritage DayThu, Sep 24
  • Day of ReconciliationWed, Dec 16
  • Christmas DayFri, Dec 25
  • Day of GoodwillSat, Dec 26

About these zones

Central Time is also known as CST, or CDT. To call United States, dial +1.

South Africa Time is also known as SAST. To call South Africa, dial +27.

South Africa Time is approximately 8,700 miles east of Central Time.

Quick reference

Full 24-hour conversion table — tap any time to open it in the converter.

CSTSASTDay
12:00 am7:00 amSame day
1:00 am8:00 amSame day
2:00 am9:00 amSame day
3:00 am10:00 amSame day
4:00 am11:00 amSame day
5:00 am12:00 pmSame day
6:00 am1:00 pmSame day
7:00 am2:00 pmSame day
8:00 am3:00 pmSame day
9:00 am4:00 pmSame day
10:00 am5:00 pmSame day
11:00 am6:00 pmSame day
12:00 pm7:00 pmSame day
1:00 pm8:00 pmSame day
2:00 pm9:00 pmSame day
3:00 pm10:00 pmSame day
4:00 pm11:00 pmSame day
5:00 pm12:00 am+1 day
6:00 pm1:00 am+1 day
7:00 pm2:00 am+1 day
8:00 pm3:00 am+1 day
9:00 pm4:00 am+1 day
10:00 pm5:00 am+1 day
11:00 pm6:00 am+1 day

Daylight saving time

Central Time observes daylight saving time; South Africa Time does not. The offset between the two zones changes when Central Time transitions: on Sunday, November 1, 2026, clocks fall back from CDT to CST.

See the daylight saving time page for transition dates across every time zone.

Daylight today

Central Time
Sunrise
5:18 AM
Sunset
8:22 PM
Day length
15h 4m
South Africa Time
Sunrise
6:50 AM
Sunset
5:24 PM
Day length
10h 34m

Cities in these zones

Browse all cities to see the current local time anywhere.

Airports in these zones

Airports in Central Time

  • GYY
  • MDW
  • ORD
  • HOU
  • IAH
  • SAT
  • DAL
  • DFW
  • AUS
  • BNA

Airports in South Africa Time

  • HLA
  • JNB
  • CPT
  • DUR

Related conversions

Common conversions

What is 9:00 am CST in SAST?
9:00 am CST is 4:00 pm SAST.
What is 12:00 pm CST in SAST?
12:00 pm CST is 7:00 pm SAST.
What is 12:30 pm CST in SAST?
12:30 pm CST is 7:30 pm SAST.
What is 2:00 pm CST in SAST?
2:00 pm CST is 9:00 pm SAST.
What is 5:00 pm CST in SAST?
5:00 pm CST is 12:00 am SAST, the next day.
What is 11:30 pm CST in SAST?
11:30 pm CST is 6:30 am SAST, the next day.