Class Rank Calculator

Sort every student by GPA from highest to lowest, then your rank is your position in that order, with rank 1 being the top GPA. This calculator counts how many classmates have a strictly higher GPA than yours and adds 1, so if 11 students score above you, you are rank 12. Total class size is you plus the classmates you enter. Higher GPA always means a better (lower) rank number.

Top percent is your rank divided by the class size, times 100. If you are ranked 12 of 300, that is 12 / 300 = 4 percent, so you are in the top 4 percent of your class. Many colleges ask for this figure on applications because it compares students across schools of different sizes. A smaller top percent is better, since it means fewer students rank above you.

This calculator uses standard competition ranking, the convention most US high schools follow. Students with the same GPA share the same rank, and that rank is the best (lowest) one their group can hold. If three students tie for the highest GPA, all three are rank 1 and the next student is rank 4. The tie group size shown is you plus every classmate who matches your GPA exactly.

Top percent counts you among the students at or above your rank line, so the top student in a class of 300 is in the top 0.33 percent. Percentile is the complement, the share of the class at or below your rank line, equal to 100 minus your top percent. A student in the top 4 percent is at roughly the 96th percentile. The two always add up to 100.

Deciles split the class into ten equal bands by rank and quartiles into four. Decile 1 is the top 10 percent and decile 10 is the bottom 10 percent; quartile 1 (Q1) is the top 25 percent and quartile 4 (Q4) is the bottom 25 percent. The calculator assigns your band from your top percent, so a top 4 percent rank lands in decile 1 and Q1. These bands are a quick way to describe standing without an exact number.

Class rank depends only on the order of the values, not the scale, so the calculator works with a 4.0 unweighted GPA, a weighted 5.0 or 6.0 scale, or a 100-point average. The one rule is that your GPA and your classmates' GPAs must all use the same scale, since mixing weighted and unweighted numbers would put students in the wrong order. Schools that rank by weighted GPA can give a noticeably different result than unweighted.