Math Calculators
Quick, exact answers for everyday math — percentages, averages, CGPA conversions and marks calculations students and professionals use daily.
Math Calculators
Percentage Calculator
Free percentage calculator: find what percent one number is of another, calculate X% of Y, or reverse a percentage. Instant answers with the formula shown.
Math Calculators
Percentage Increase Calculator
Find the percentage increase between two numbers instantly. Enter the original and new values to see the % change, absolute difference and the formula used.
Math Calculators
Percentage Decrease Calculator
Calculate the percentage decrease between two numbers in seconds. Enter the original and new values to see the % drop, absolute reduction and formula behind it.
Math Calculators
Average Calculator
Calculate the average (arithmetic mean) of any list of numbers instantly. Paste values separated by commas or spaces to get the mean, total and count.
Math Calculators
CGPA to Percentage Calculator
Convert CGPA to percentage instantly using the CBSE ×9.5 formula. Enter your CGPA on the 10-point scale to get the equivalent percentage for forms and resumes.
Math Calculators
Marks Percentage Calculator
Turn exam marks into a percentage in seconds. Enter your obtained marks and total marks to get your exact percentage with the working shown step by step.