Template:GradePoints

Converts letter grades to grade points for use in an academic transcript, using the scale of
 * A = 4 grade points
 * A- = 3.7
 * B+ = 3.3
 * B = 3
 * B- = 2.7
 * C+ = 2.3
 * C = 2
 * C- = 1.7
 * D+ = 1.3
 * D = 1
 * D- = 0.7
 * F = 0