<p>How is GPA calculated when you're at Berkeley? A = 4? What about plusses and minuses?</p>
<p>"Grade points per units are assigned as follows:</p>
<pre><code>A=4
B=3
C=2
D=1
F=none
</code></pre>
<p>When attached to the grades A, B, C, and D, plus (+) grades carry three-tenths of a grade point more per unit, and minus (-) grades three-tenths of a grade point less per unit than unsuffixed grades, except for A+, which carries 4.0 grade points per unit as does the A. "</p>
<p>UC</a> Berkeley Registrar : Grade and Credit Code Definitions</p>