Aarux

<p><p><p><p><p>Oklahoma is GMT -6. You don't know how you work GMT ? GMT stands for Greenwich Meridian Time. There's a meridian (line that goes down a map/globe) called the Greenwich Meridian. GMT -/+ (Hours) means how far ahead or behind are you of the Greenwich Meridian Time. Calculating the time behind or ahead the GMT would be finding the hours of the meridians like how you would be finidng the degrees at the angle of an analog clock.</p></p></p></p></p>