The University of Illinois at Urbana-Champaign calculates your grade point average as Illinois is on a “Four-Point System” of grading that includes both plus (+) and minus (-) grades. GPA Chart.
Illinois Registrar GPA Calculator – Official GPA calculator (Click on Orange box) plus information on how GPA is calculated.
University of Maryland GPA make-up calculator – On bottom of page. Tells you how many hours at a certain GPA you need to attain a goal GPA. Example 2.0, 2.5, 3.1, etc.)
University of Maine Honors Calculators – The bottom calculator is a good grade replacement GPA calculator.
Math/Science GPA Calculator – To calculate your Math/Science GPA for pre-health students