This 4.0 scale is for unweighted GPAs. Some schools may get even more specific with GPAs if grades are given on a scale of 0-100 and not just as letters. For example, a student with a 90 average in all of her classes would have a 3.5 GPA and a student with a 92 average would have a 3.7 GPA.
http://blog.prepscholar.com/what-is-gpa-what-does-gpa-mean
Let’s start with the basics! Your GPA is just a way of converting your grades into a numerical scale. The grades that you receive in your high school classes are all averaged together to arrive at one cumulative grade, which is then converted into your GPA. The traditional GPA scale ranges from 0.0 to 4.0.
http://blog.prepscholar.com/what-is-gpa-what-does-gpa-mean
Grade point average (GPA) The Grade Point Average (GPA) is an internationally recognised calculation used to find the average result of all grades achieved for your course. The GPA helps: tertiary providers compare your results with those of other students.
http://www.monash.edu/exams/official-record-results/gpa
The grade point average (GPA) is a number that represents the average of a student's grades during their time at an institution. Usually it is weighted by number of credits given for the enrolled course. Most high schools, some school districts, and nearly all colleges in the United States use a four-point system.
https://en.wikipedia.org/wiki/Academic_grading_in_the_United_States
Grade point average (GPA) The Grade Point Average (GPA) is an internationally recognised calculation used to find the average result of all grades achieved for your course. The GPA helps: 1  tertiary providers compare your results with those of other students.  prospective employers interpret your results.
http://www.monash.edu/exams/official-record-results/gpa
The final grade for the course is calculated as a percentage of points earned out of points possible. In a percentage-based system, each assignment regardless of size, type, or complexity, is given a percentage score: eight correct answers out of ten is a score of 80%.
https://en.wikipedia.org/wiki/Academic_grading_in_the_United_States
Academic grading in the United States commonly takes on the form of five letter grades. Traditionally, the grades are A, B, C, D and F — A being the highest and F, denoting failure, the lowest. Numeric to letter grade conversions generally vary from system to system and between academic disciplines.
https://en.wikipedia.org/wiki/Academic_grading_in_the_United_States
Grade point average (GPA) The Grade Point Average (GPA) is an internationally recognised calculation used to find the average result of all grades achieved for your course. prospective employers interpret your results.
http://www.monash.edu/exams/official-record-results/gpa
How to Convert Your GPA to a 4.0 Scale. Colleges report GPA (grade point average) on a 4.0 scale. The top grade is an A, which equals 4.0. This is the standard scale at most colleges, and many high schools use it. Look up the academic requirements of your favorite colleges on BigFuture using College Search and see how your GPA compares to students who got in and enrolled.
http://www.collegeboard.com/html/academicTracker-howtoconvert.html
How to Convert Your GPA to a 4.0 Scale. Colleges report GPA (grade point average) on a 4.0 scale. The top grade is an A, which equals 4.0. This is the standard scale at most colleges, and many high schools use it. To convert your GPA to a 4.0 scale:
http://www.collegeboard.com/html/academicTracker-howtoconvert.html
what is gpa in grading
The Grade Point Average is an internationally recognized calculation used to find the average result of all grades achieved for your course. In grading, a grade point average is an internationally recognized calculation used to find the average result of all grades achieved for your course.