GPA Calculator

Calculate your credit-weighted GPA.

CGPA to Percentage Converter

Convert your CGPA into a percentage.

Attendance Calculator

Check your attendance and buffer.

Marks Percentage Calculator

Find your percentage and grade.

Final Grade Calculator

Calculate your weighted final grade.

Scientific Notation Converter

Convert to and from scientific notation.

Text Similarity Checker

Compare two texts for word overlap.

Citation Generator

Build a quick APA or MLA citation.

Age Calculator for School

Check age as of a cutoff date.

Quadratic Equation Solver

Solve ax² + bx + c = 0.

Fraction Calculator

Add, subtract, multiply, divide fractions.

Standard Deviation Calculator

Calculate mean, variance, and SD.

Discount & Scholarship Calculator

Find your final fee after a discount.

Matrix Calculator

Add, subtract, or multiply 2×2 matrices.

Periodic Table Finder

Search any element by name or symbol.