法国的20分成绩和中国的百分制成绩怎么换算呢?我的GPA是3.28 等于法国成绩的多少分?

Refer to:The French grading system is based mostly on a 20-point grading scale:it is used above all in secondary schools and universities。The baccalauréat uses the 20-point scale,with the following mentions (honors):18-20 :Congratulations (félicitations du jury not an official grade)16-17 :very good (très bien :TB)14-15 :good (bien :B)12-13 :satisfactory (assez bien :AB)10-11 :pass (passable)8-10 :pass ("passable") as long as the overall average of grades remains above 100-8:Fail (insuffisant)Primary schools generally use a 10-point grading scale or a letter grade like the ECTS grading scale。French universities traditionally use the 20-point grading scale,but the ECTS grading scale is more and more common,since it is the standard for comparing study performance throughout the European Union。Some Grandes écoles use 'exotic' systems,like Ecole Centrale de Lille,which uses a three-letter scale system:A:ExcellentS:Satisfactory (satisfaisant)I:Fail (insuffisant)