Compare working hours worldwide in the meeting planner time zone.

Live · Eastern EDT

--:--:--

—

New York · Toronto · Miami

Difference CST is 1 hour behind EDT UTC−4 → UTC−5
Live · Central CDT

--:--:--

—

Chicago · Houston · Dallas

EDT to CST converter

EDT to CST Converter

Convert Eastern (New York) to Central (Chicago) time now. Live clocks, the current time difference, and a meeting window — free, no signup.

America/New_York

—

EDT → CST

To · Central (CST/CDT)

—

America/Chicago

Hover a column to preview

Interactive diagram

Watch EDT convert into CST

Drag the Eastern hour. The diagram, offset, and Central clock update together so the conversion is felt, not just read.

Eastern
9:00 AM EDT

−1 hour

CST = EDT − 1h

Central
8:00 AM CDT

Full-day chart

EDT to CST hourly conversion chart

A complete reference table with 12/24-hour toggle, copy-on-click rows, and DST-aware labels for today.

Eastern Central UTC offsets

Meeting intelligence

Best EDT to CST meeting window

Overlap finder, quick presets, and calendar export so teammates stay longer—and leave with a booked time.

Announce across time zones

Follow along

Step through the EDT to CST conversion

An interactive walkthrough of this EDT to CST time converter—each step unlocks the next visual so you can convert EDT to CST with confidence.

EDT to CST conversion guide

Simple answers for EDT to CST conversion

Clear, scannable help for the converter, time difference, and everyday EDT vs CST questions.

Eastern

EDT

UTC−4

New York · Toronto · Miami

Central

CST / CDT

UTC−6 / UTC−5

Chicago · Houston · Dallas

01

What is EDT to CST conversion?

It turns an Eastern Daylight Time clock into the matching Central time.

  • Use the EDT to CST converter above for any date
  • Best for calls, travel, payroll, and remote teams
  • Works as a full EDT to CST calculator
02

EDT to CST time difference

The EDT and CST time difference depends on the season:

  • Usually 1 hour when Central is on CDT
  • 2 hours for fixed EDT (UTC−4) vs pure CST (UTC−6)
  • Near DST changes, always check the live labels
03

Is CST the same as EDT?

No. CST is not the same as EDT—they are different time zones with different cities and UTC offsets.

  • EDT = Eastern Daylight Time
  • CST = Central Standard Time
  • Use live clocks for a quick EDT vs CST check
04

EDT to CST now / current time

Need EDT to CST right now? Use the live clocks, or tap Use current time in the converter.

  • Updates every second
  • Shows correct EDT/EST and CST/CDT labels
  • Ideal for “what time is it there?” checks

Also need IST? EDT → CST → IST

India Standard Time (UTC+5:30): from EDT add 9h 30m; from CST add 11h 30m; from CDT add 10h 30m.

EDT--:--
Central--:--
IST--:--

EDT to CST time difference

Season by season — tap a period to learn

The gap is not one fixed number all year. Explore summer, winter, and the clock-change window.

Most of the year (summer / daylight)

Eastern uses EDT (UTC−4) and Central uses CDT (UTC−5). EDT is 1 hour ahead of CDT—so 12:00 PM EDT is 11:00 AM CDT.

Try this in the converter

That is why this site offers Smart DST (real New York / Chicago clocks) and Fixed EDT/CST (strict UTC−4 vs UTC−6 math).

EST / CST business hours and best call times

For most of the year, a standard 9:00 AM–5:00 PM Eastern workday lines up with roughly 8:00 AM–4:00 PM in Central. During winter labels, 9:00 AM–5:00 PM EST corresponds to 8:00 AM–4:00 PM CST.

Eastern workday 9:00 AM – 5:00 PM
Central workday 9:00 AM – 5:00 PM
Best shared call window ~10:00 AM – 5:00 PM ET · 9:00 AM – 4:00 PM CT

Practical tip: schedule conference calls between mid-morning and late afternoon Eastern so both coasts stay inside comfortable business hours. Use the meeting planner above to export Google Calendar or .ics invites with both zone labels.

How to compare EDT time with CST time

A complete EDT to CST time converter should do more than show one number. Tap any tool below to jump in and explore—great for staying on the page longer.

01 Live current local time

Watch Eastern and Central update every second.

 02 UTC offsets & calculator

Convert any date with Smart DST or Fixed mode.

 03 EDT to CST difference

See how summer, winter, and flips change the gap.

 04 24-hour conversion chart

Scan every hour mapped Eastern → Central.

 05 Working-hour overlap

Find shareable meeting slots both sides can join.

 06 EDT → CST → IST bridge

Add India Standard Time when your team is global.

 07 Visual hour timeline

Hover or tap hours for instant glance conversion.

 08 Daylight saving changes

Interactive diagram shows the offset in motion.
Example

When it is 7:00 AM EST (UTC−5), it is 6:00 AM CST (UTC−6). In summer labels, 7:00 AM EDT is typically 6:00 AM CDT.

Quick answers (updated for today)

Live snapshots pulled from the same engine as the converter—so “EDT to CST current time” always matches the clocks above.

Eastern

Eastern Daylight Time (EDT) explained

UTC−4 · GMT−4 · summer / daylight label

EDT is the daylight-saving form of Eastern Time in North America. It sits 4 hours behind Greenwich Mean Time (GMT/UTC). When clocks fall back in autumn, the same regions usually switch to Eastern Standard Time (EST, UTC−5).

Where EDT is used

Countries and territories that observe Eastern Daylight Time (in whole or in part) include the United States, Canada, Bahamas, Haiti, and Turks and Caicos.

Principal cities

New York CityTorontoMontrealBrooklynQueensMiamiBostonPhiladelphia

New York City is the largest metro commonly associated with the Eastern daylight zone.

Daylight saving schedule

  • Starts: second Sunday in March — clocks spring forward (2:00 AM → 3:00 AM local).
  • Ends: first Sunday in November — clocks fall back (2:00 AM → 1:00 AM local standard).
  • Recent cycle: EDT ended Sunday, November 2, 2025; EDT returns Sunday, March 8, 2026.

Other names & formats

  • French: HAE — Heure Avancée de l’Est
  • Spanish: Tiempo de verano del Este
  • ISO-8601 offsets: −04 · −0400 · −04:00
  • Military / NATO: Quebec (Q)
  • Common IANA zones: America/New_York, America/Toronto, America/Detroit, America/Nassau, US/Eastern
Central

Central Standard Time (CST) explained

UTC−6 · GMT−6 · standard label

CST is 6 hours behind GMT/UTC. During summer, many Central locations advance one hour to Central Daylight Time (CDT, UTC−5). If you search “convert EDT to CST” in July, Central cities are often actually displaying CDT—our Smart DST mode labels that correctly.

Where CST / Central Time is used

Central Time appears across parts of the United States, Canada, Mexico, Belize, Costa Rica, Guatemala, Honduras, Nicaragua, and El Salvador (rules vary by country; not every place uses daylight saving).

Principal cities

ChicagoHoustonDallasMexico CityWinnipegMinneapolisNew Orleans

Mexico City is among the largest metros in the broader Central Time family; Chicago is the primary U.S. reference for America/Chicago.

Daylight saving schedule (U.S. Central)

  • Standard time (CST): typically from the first Sunday in November.
  • Daylight time (CDT): typically from the second Sunday in March.
  • Recent cycle: CST began Sunday, November 2, 2025; CST ends / CDT begins Sunday, March 8, 2026.

Other names, formats & watch-outs

  • French: HNC — Heure Normale du Centre
  • Spanish: Tiempo Central Estándar / Zona Centro
  • ISO-8601 offsets: −06 · −0600 · −06:00
  • Military / NATO: Sierra (S)
  • Common IANA zones: America/Chicago, America/Winnipeg, America/Mexico_City, US/Central, CST6CDT
  • Abbreviation clash: “CST” can also mean China Standard Time (UTC+8) or Cuba Standard Time (UTC−5). On this site, CST always means Central Standard Time unless noted.

EDT vs CST at a glance

Topic Eastern (EDT / EST) Central (CDT / CST)
Typical summer offset EDT · UTC−4 CDT · UTC−5
Typical winter offset EST · UTC−5 CST · UTC−6
Usual difference Eastern is 1 hour ahead of Central
Fixed EDT vs pure CST EDT is 2 hours ahead of CST (UTC−4 vs UTC−6)
Reference cities New York, Toronto, Miami Chicago, Houston, Dallas
Best meeting overlap About 10am–5pm Eastern · 9am–4pm Central

EDT to CST FAQ

EDT to CST converter questions people search for

Straight answers on EDT to CST conversion, time difference, current time, IST, and business hours.

What is the EDT to CST time difference?

The EDT and CST time difference depends on daylight saving. Pure CST (UTC−6) is 2 hours behind EDT (UTC−4). During most of the US daylight-saving season, Central uses CDT (UTC−5), so the practical EDT to CST difference is usually 1 hour.

Is CST the same as EDT?

No. CST is not the same as EDT. Eastern Daylight Time and Central Standard Time are different time zones. EDT is typically ahead of Central time by 1–2 hours depending on the season.

How do I convert EDT to CST right now?

Use the free EDT to CST converter on this page. It shows live clocks, lets you convert any date and time, and updates for EDT to CST now.

How do I convert EDT to CST to IST?

First convert EDT to CST, then add the IST offset. India Standard Time is UTC+5:30. From CST (UTC−6), IST is 11 hours 30 minutes ahead. From EDT (UTC−4), IST is 9 hours 30 minutes ahead.