7:00 pm ET / 6:00 pm CT is a convenient time to arrange a meeting.If you want to reach out to someone in CST and you are available anytime, you can also schedule a call between 8:00 am and 12:00 am your time. In CST, the time would be 6:00 pm - a usual working time of between 9:00 am and 6:00 pm. When it is 7:00 pm in EST, it would be a suitable time to arrange a call or meeting. 7 pm Eastern Standard Time to Central Standard Time.