Welcome to Universal Calculator

Select a category to get started.

Unit Converters

Convert between different units of measurement for length, weight, volume, and more.

Calculate loan EMIs, interest rates, investment returns, and other financial metrics.

Assess your health metrics like BMI, body fat percentage, and biological age.

Algebra, calculus, sequences, matrices, vectors, complex numbers, and all mathematical operations.

Comprehensive percentage calculators: basics, profit/loss, discounts, tax, and more.

Calculate age, date differences, add days, and working days between dates.

Physics, chemistry, and engineering formulas including Ohm's Law, force, and molarity.

Mean, median, mode, variance, standard deviation, and probability calculations.

Calculate areas, perimeters, volumes, and trigonometric functions.

Estimate materials like cement bags, bricks, and calculate areas and volumes.

Profit, loss, markup, break-even analysis, and GPA calculations.

Fuel cost, travel time, carbon footprint, and other daily utility calculators.

Convert between 25+ world currencies with live exchange rates.