Convert CST to EST by adding one hour. Use the live converter, complete 24-hour chart, date rollover guidance and Central versus Eastern Time comparison. Convert CST to EST with this simple time tool. Handles Daylight Saving Time, offers live CST clock, and supports both 12H and 24H formats. CST to EST: Eastern Time is 1 hour ahead of Central, all year, so 9:00 AM CST is 10:00 AM EST and 9:00 AM CDT is 10:00 AM EDT. 24-hour table and the split-state list. EST is 1 hour ahead of CST. To convert CST to EST, add 1 hour: 12:00 PM CST is 1:00 PM EST. The same holds all year for CT and ET: CST becomes CDT and EST becomes EDT on the same dates. Convert any time, see the full CST to EST table and what changes with daylight saving time. Convert CST to EST instantly. Central Standard Time is 1 hour behind Eastern Standard Time. Free converter with live clocks and full time table. Convert CST (Central Standard Time) to EST (Eastern Standard Time). EST is 1 hour ahead of CST. See current time in both zones, hourly conversion table, and best time to call. Convert Central Standard Time (CST) now to Eastern Standard Time (EST) now with this free and simple time zone converter and time zone table! Quickly and easily compare or convert CST time to EST time, or the other way around, with the help of this time converter. Below, you can see the complete table of the conversions between CST and EST. Convert CST time to EST time with Savvy Time. Compare current local time, UTC offsets, time difference, daylight saving time, table and map. Quickly convert Central Standard Time (CST) to Eastern Standard Time (EST) with this easy-to-use, modern time zone converter.