CDT to Cairo
+8hCDT
CDTSOURCECairo
EESTGreen rows indicate typical business hours (9 AM - 5 PM)
CDT and EEST on the World Map
The map below highlights the CDT (Central Daylight Time) and EEST (Eastern European Time) timezone regions across the globe.
CDT – Central Daylight Time
UTC-05:00Central Daylight Time (CDT) is the daylight saving offset in the Central Time Zone, 5 hours behind UTC.
- •CDT is the same offset as EST (UTC-05:00), which can cause confusion.
- •CDT runs from the second Sunday in March to the first Sunday in November.
EET – Eastern European Time
UTC+02:00Eastern European Time (EET) is used in Eastern Europe, the Middle East, and northeastern Africa, 2 hours ahead of UTC.
- •EET covers countries across three continents: Europe, Asia, and Africa.
- •Cairo is the most populous city in the EET zone.
- •Turkey used to be on EET but permanently moved to UTC+03:00 in 2016.
- •Finland, the Baltic states, and Greece all use EET.
About Cairo
WikipediaCairo operates on Eastern European Time (EET), UTC+2. As Africa's largest city and Arab world's cultural capital, Cairo bridges African and Middle Eastern time.
The Pyramids of Giza are the only surviving wonder of the ancient world.
Comparing Time Zones: CDT and Cairo
CDT runs on Central Daylight Time (CDT) at UTC-05:00. Cairo runs on Eastern European Summer Time (EEST) at UTC+03:00, also currently on daylight saving time. That puts CDT 8 hours ahead of Cairo — a difference of +8h at the current offsets.
In practice, when it is 9:00 AM in CDT it is 5:00 PM in Cairo. Midnight in CDT is 8:00 AM in Cairo.Cairo observes daylight saving time while CDT does not, so the gap narrows or widens by an hour part of the year.
CDT to Cairo time conversion table
| CDT (CDT) | Cairo (EEST) | Day |
|---|---|---|
| 12:00 AM | 8:00 AM | same day |
| 6:00 AM | 2:00 PM | same day |
| 7:00 AM | 3:00 PM | same day |
| 8:00 AM | 4:00 PM | same day |
| 9:00 AM | 5:00 PM | same day |
| 12:00 PM | 8:00 PM | same day |
| 3:00 PM | 11:00 PM | same day |
| 5:00 PM | 1:00 AM | next day |
| 6:00 PM | 2:00 AM | next day |
| 9:00 PM | 5:00 AM | next day |
Why people convert CDT to Cairo time
- Scheduling a call from CDT to Cairo: a 10:00 AM start in CDT lands at 6:00 PM in Cairo, so you can confirm the slot without doing the arithmetic yourself.
- Handling a +8h gap: CDT and Cairo have no overlap inside a normal 9-to-5 day, so real-time meetings need an early-morning or late-evening slot on one side. 9:00 AM in Cairo is 5:00 PM in CDT.
- Watching a live event or market open: CDT viewers need 5:00 PM in Cairo to catch a 9:00 AM start there, and 4:00 PM if the event is anchored to CDT.
- Always state the zone abbreviation, not just the hour. "3:00 PM CDT" is unambiguous; "3 PM" across a +8h gap is not.
- With a +8h gap there is no shared 9-to-5 window, so alternate the early start: one week CDT takes the early slot, the next week Cairo does.
- Cairo: Clocks fall back on Thu, Oct 29, 2026. Any meeting series spanning that date will shift by an hour in local time.
About CDT (Central Daylight Time)
Central Daylight Time (CDT) is observed during summer months in the US and Canadian portions of the Central Time Zone. Clocks are moved forward by one hour, aligning with Eastern Standard Time (EST). Most of Mexico and Central America do not observe CDT, staying on CST year-round.
About EET (Eastern European Time)
Eastern European Time (EET) covers a wide geographical area including Eastern Europe (Finland, Greece, Romania, Bulgaria, Ukraine), the Middle East (Israel, Lebanon, Jordan), and northeastern Africa (Egypt, Libya). During summer, most EET countries switch to Eastern European Summer Time (EEST, UTC+03:00). Turkey permanently moved to UTC+03:00 in 2016, effectively leaving EET.
Best time to call between CDT and Cairo
With a +8h offset there is no overlap inside a normal 9 AM – 5 PM day. Cairo opens at 9:00 AM EEST, which is 5:00 PM in CDT, so real-time calls need an early-morning or late-evening slot on one side.
Business hours overlap
CDT and Cairo have no shared working hours because of the +8h gap. Teams need to alternate early starts or rely on asynchronous handovers.
CDT is 8 hours ahead of Cairo (CDT UTC-05:00 → EEST UTC+03:00). There is no shared 9-to-5 window, so plan around an early or late slot. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
CDT
☀ Currently in DST
Standard: UTC-06:00 · DST: UTC-05:00
Clocks fall back on Sun, Nov 1, 2026
Cairo
☀ Currently in DST
Standard: UTC+02:00 · DST: UTC+03:00
Clocks fall back on Thu, Oct 29, 2026
Learn More About Time
Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:
Frequently Asked Questions
What is the time difference between CDT and Cairo?
CDT (CDT, UTC-05:00) is 8 hours ahead of Cairo (EEST, UTC+03:00). The gap is currently +8h.
How do I convert CDT time to Cairo time?
Add +8h to CDT local time. For example, 9:00 AM in CDT is 5:00 PM in Cairo.
What time is it in Cairo right now?
Cairo uses EEST at UTC+03:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +8h offset from CDT.
What is the best time to call Cairo from CDT?
There is no shared working-hours window because of the +8h gap. The closest option is 1:00 PM in CDT, which is 9:00 PM in Cairo.
Which is ahead, CDT or Cairo?
CDT is 8 hours ahead of Cairo. When it is 12:00 PM in CDT it is 8:00 PM in Cairo.
Do CDT and Cairo use different time zones?
CDT uses CDT at UTC-05:00, while Cairo (Egypt) uses EEST at UTC+03:00. The IANA identifiers are America/Chicago and Africa/Cairo.
Does daylight saving time affect the CDT–Cairo difference?
Yes at the moment: Cairo is on daylight saving time and CDT is not, so the +8h gap shifts by an hour when exactly one of them changes clocks.
Which other cities share CDT's time zone?
CDT also covers Chicago, Houston, Dallas, Austin, Winnipeg, Nashville.
Which countries use CDT, CDT's zone?
CDT is used in United States (Central), Canada (Manitoba).
Is there a day difference between CDT and Cairo?
Not normally. The +8h gap only pushes the date over for late-evening times.
What is the time difference between CDT and Cairo?
Cairo is +8h from CDT.
What timezone is CDT in?
CDT operates on its local timezone.
What timezone is Cairo in?
Cairo operates on Eastern European Time (EET), UTC+2. As Africa's largest city and Arab world's cultural capital, Cairo bridges African and Middle Eastern time.
What are the business hours in Cairo?
Standard business hours in Cairo are 9:00 AM - 5:00 PM EET.
Which countries use CDT (Central Daylight Time)?
CDT is used in United States (Central), Canada (Manitoba).
Does CDT observe daylight saving time?
Yes, CDT switches to CST during summer months.
What are some interesting facts about CDT?
CDT is the same offset as EST (UTC-05:00), which can cause confusion. CDT runs from the second Sunday in March to the first Sunday in November.
Which cities are in the EET timezone?
Major cities in the EET timezone include Cairo, Athens, Helsinki, Bucharest, Kyiv, Sofia, Jerusalem, Tel Aviv.
What is the UTC offset for EET?
Eastern European Time (EET) is at UTC+02:00. During daylight saving time, it shifts to EEST.
What should I know about the EET timezone?
EET covers countries across three continents: Europe, Asia, and Africa. Cairo is the most populous city in the EET zone.
When is it midnight in CDT, what time is it in Cairo?
When it is 12:00 AM (midnight) in CDT (CDT), it is +8h later in Cairo (EET).
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