Assuming North American Central Standard Time...
If it is 12pm EST time, then it would be 11am CST time. CST is one hour behind EST.
9 AM Australian Central Standard Time (CST) = 7:30 AM Philippine Time (PHT) 9 AM China Standard Time (CST) = 9 AM PHT 9 AM Cuba Standard Time (CST) = 10 PM PHT 9 AM American Central Standard Time (CST) = 11 PM PHT
5 AM Pacific Standard Time (PST) = 5 AM Pitcairn Standard Time (PST) = 7 AM American Central Standard Time (CST) = 8 AM Cuba Standard Time (CST) = 9 PM China Standard Time (CST) = 10:30 PM Australian Central Standard Time (CST)
If it is 12pm EST, then it is 11am CST. CST is one hour behind EST.
It would be 12pm in EST if it is 11am in CST. Eastern Standard Time is one hour ahead of Central Standard Time.
18½ hours
If it is 12pm EST time, then it would be 11am CST time. CST is one hour behind EST.
10 a.m. CST.
9 AM Australian Central Standard Time (CST) = 7:30 AM Philippine Time (PHT) 9 AM China Standard Time (CST) = 9 AM PHT 9 AM Cuba Standard Time (CST) = 10 PM PHT 9 AM American Central Standard Time (CST) = 11 PM PHT
weekdays at 330pm
5 AM Pacific Standard Time (PST) = 5 AM Pitcairn Standard Time (PST) = 7 AM American Central Standard Time (CST) = 8 AM Cuba Standard Time (CST) = 9 PM China Standard Time (CST) = 10:30 PM Australian Central Standard Time (CST)
If it is 12pm EST, then it is 11am CST. CST is one hour behind EST.
It would be 12pm in EST if it is 11am in CST. Eastern Standard Time is one hour ahead of Central Standard Time.
If it is 9 AM EST (Eastern Standard Time), it is 8 AM CST (Central Standard Time). CST is one hour behind EST.
2pm MST is 3pm CST. This is because Mountain Standard Time (MST) is one hour behind Central Standard Time (CST).
If it is 1pm CST (Central Standard Time), it would be 7pm in the UK, as the UK is 6 hours ahead of CST.
When it is 3:30 pm Pacific Time, it is 6:30 pm Eastern Time.