Percentage Calculator

Calculate percentage, increase, and decrease.

Average (Mean/Median/Mode)

Calculate statistical averages for a data set.

CGPA to Percentage

Convert CGPA to percentage using standard factors.

Pythagorean Theorem

Calculate the third side of a right-angled triangle.

Factorial Calculator

Calculate the factorial of a positive integer (n!).

Prime Number Checker

Check if a number is prime and find its factors.

Fibonacci Sequence

Generate Fibonacci numbers up to a specific limit.

Logarithm Calculator

Calculate log and natural log values.

GCF & LCM Finder

Find Greatest Common Factor and Least Common Multiple.

Quadratic Equation Solver

Solve for x in quadratic equations instantly.

Standard Deviation

Calculate variance and standard deviation.

Ohm’s Law Calculator

Calculate Voltage, Current, or Resistance.

Velocity & Acceleration

Calculate speed, distance, time, and acceleration.

Newton’s 2nd Law

Calculate Force, Mass, or Acceleration (F=ma).

Wave Speed Calc

Calculate wave speed, frequency, or wavelength.

Kinetic & Potential Energy

Calculate mechanical energy levels.

Density Calculator

Calculate density, mass, or volume.

Molarity Calculator

Calculate concentration of chemical solutions.

Solution Dilution

Calculate M1V1 = M2V2 for chemistry labs.

Moles to Grams

Convert between moles and mass of a substance.

pH Calculator

Calculate acidity and alkalinity levels.

Ideal Gas Law Solver

Solve for P, V, n, R, or T.

Bacterial Growth Calc

Calculate generation time and growth rate.

Punnett Square (2x2)

Predict genetic trait probabilities.

CAGR Calculator

Compound Annual Growth Rate for Economics.

Break-even Point

Calculate volume needed to cover costs.

Price Elasticity

Measure demand sensitivity to price changes.

Net Present Value (NPV)

Calculate NPV for economic investment analysis.