5. Gmail’s quota counter var CP = [ [ 1167638400000, 2800 ], [ 1175414400000, 2835 ], [ 1207033200000, 2980 ], [ 1238569200000, 3125 ], [ 1270105200000, 3270 ], [ 1301641200000, 3415 ], [ 1333263600000, 3560 ] ]; This is a code fragment from the “Welcome to Gmail” page: Dates in serial form Storage quota in Mb
6. Gmail’s quota counter var CP = [ [ 01/01/2007 08:00 -> 2800 Mb ], [ 01/04/2007 08:00 -> 2835 Mb ], [ 01/04/2008 07:00 -> 2980 Mb ], [ 01/04/2009 07:00 -> 3125 Mb ], [ 01/04/2010 07:00 -> 3270 Mb ], [ 01/04/2011 07:00 -> 3415 Mb ], [ 01/04/2012 07:00 -> 3560 Mb ] ]; Gmail calculates the current quota using a linear interpolation between the date “points”. The quota counter table in human readable form: