You scored a lovely 90%. Now you want the grade name. So you ask the sharp question. Is 90% A1 or A2?

Here is the clear answer. In the CBSE marks system, 90% is an A2. You missed A1 by just one mark.
It stings, we know. A1 starts at 91%. So 90 lands at the very top of the A2 band.
This guide shows the full grade table. Then it explains the tricky part. As we say, close but no cigar.

Is 90% A1 or A2?
In the standard CBSE grading table, 90% is an A2 grade. The A1 band starts at 91 marks and goes to 100.
So 90 sits right at the top of A2. It is a superb score, just short of the A1 line by a single mark.
The A2 band runs from 81 to 90. That means 90% is the highest possible A2 you can get.
So a 90 is an A2, not an A1. It is still an excellent result that most students would be proud of.
Did you know?
A2 is the second highest grade in the CBSE system. Only A1 sits above it, so a 90% still places you among the top performers.

The CBSE grade table
The CBSE marks system uses grade bands. Each band covers a range of marks. Here is the full picture.
See the pattern? Each band spans ten marks. That is why 90 lands in A2, just under the A1 cut-off.

Why the grade can still surprise you
Here is the tricky part. In some board exams, grades are not fixed by marks alone. They can shift.
CBSE sometimes uses a rank-based method. It looks at where you sit among all who passed, not just your raw score.
With this method, the top slice of students gets A1, the next slice gets A2, and so on. So cut-offs can move a little each year.
So your 90 is an A2 on the fixed table. But in a rank-based year, a top score in a hard subject can still earn A1. Always check your own result rules.
Want to push past 90 into A1 next time? See how to get 100% on every test and the best ways to learn.

How to turn an A2 into an A1
You only need a few more marks. Here is how to close that small gap.
The first step is to spot your lost marks. Look at the small slips on your paper. Those points are within reach.
The second is to master the tricky topics. A few weak areas often cost that last handful of marks.
The third is to test yourself often. Active recall and past papers find gaps before the exam does.
The last is to check your work in the exam. A careful final review can rescue the one mark that lifts you to A1.

Frequently asked questions

Is 90% A1 or A2?
It is A2. On the CBSE marks table, A1 starts at 91, so a 90 sits at the top of the A2 band.
What marks do I need for A1?
You need 91 to 100 marks. That is just one mark above a 90, which stays in A2.
What is the A2 grade range?
A2 covers 81 to 90 marks. So 90% is the highest score inside the A2 band.
Is A2 a good grade?
Yes, very good. A2 is the second highest CBSE grade, just below A1. It places you near the top.
Can 90% ever be an A1?
On the fixed table, no. But in a rank-based year, a top score in a hard subject might reach A1. Check your rules.
How do I move from A2 to A1?
Close small gaps, master tricky topics, test yourself often, and check your work to save those last marks.
Want to lift every grade higher? See how to get an A+ in all subjects and how to study 10X faster.
So, is 90% A1 or A2? It is an A2, just one mark below the A1 line, and still a top-tier grade.
Aim for that extra mark next time. Close the small gaps and check your work. Your A1 is closer than it feels.