CSTTime.US.comCentral Standard Time in the US

CST to EDT Converter

EDT is 2 hours ahead of CST.

CST
Sunday, November 8, 2026
Central Standard Time · UTC−6
EDT
Sunday, November 8, 2026
Eastern Daylight Time · UTC−4

Convert CST to EDT

CST 19:32 = EDT 20:32

CST to EDT time chart, hour by hour

CSTEDT
00:0002:00
01:0003:00
02:0004:00
03:0005:00
04:0006:00
05:0007:00
06:0008:00
07:0009:00
08:0010:00
09:0011:00
10:0012:00
11:0013:00
12:0014:00
13:0015:00
14:0016:00
15:0017:00
16:0018:00
17:0019:00
18:0020:00
19:0021:00
20:0022:00
21:0023:00
22:0000:00 +1 day
23:0001:00 +1 day

Highlighted rows fall within 09:00–18:00 in both places: 7 shared working hours.

How many hours is CST behind EDT?

As abbreviations, EDT is always 2 hours ahead of CST: CST is UTC−6 and EDT is UTC−4. To convert, add 2 hours.

Check which label you actually need: EDT (Eastern Time is on EST today). A time written with an abbreviation that is not in use is usually meant as the local time, so convert between the places instead: right now EDT is 1 hour ahead of CST.

Does the CST to EDT time difference change?

No. Edt is 1 hour ahead of cst all year, because both places change their clocks on the same dates.

Best time for a meeting between CST and EDT

  • When EDT is 1 hour ahead of CST: 7 shared office hours, 09:00 to 16:00 in CST (10:00 to 17:00 in EDT).

Frequently asked questions about CST and EDT time

How many hours ahead is EDT of CST?
EDT (UTC−4) is 2 hours ahead of CST (UTC−6).
Does the time difference between CST and EDT change during the year?
No, it stays 1 hour ahead all year because both places change their clocks on the same dates.