To use this chart for example if you live in the eastern time zone (on the chart
7p) and you were comparing pacific time (PST is 4p on chart), you would see that pacific is 3 hours behind
eastern time.
The Time Zones across North America and Pacific from East to West are:
Standard Daylight Savings Time Time Atlantic Eastern
EST EDT Central CST CDT Mountain MST MDT
Pacific PST PDT Alaska Hawaii Standard time: GMT ATL
EST CST MST PST ALA HAW difference -4 -5 -6 -7 -8 -9 -10 00 8P* 7P*
6P* 5P* 4P* 3P* 2P*