OmniCalc

For everyday arithmetic operations.

Advanced functions for complex math.

Calculate percentages effortlessly.

Perform calculations with fractions.

Find properties of any triangle.

Calculate the volume of various shapes.

Measure data dispersion.

Generate numbers in a range.

Find the nth term of a sequence.

Calculate percent error.

Solve for exponents and powers.

Perform base-2 calculations.

Perform base-16 calculations.

Calculate radioactive decay.

Solve quadratic equations.

Find the slope of a line.

Calculate logarithms to any base.

Calculate the area of various shapes.

Determine required sample size.

Calculate event probabilities.

Perform statistical analyses.

Basic statistical measures.

Calculate permutations/combinations.

Calculate z-scores for data points.

Calculate confidence intervals.

Solve and simplify ratios.

Find distance between points.

Calculate circle properties.

Calculate surface area of 3D shapes.

Solve for sides of a right triangle.

Calculate square and other roots.

Find the least common multiple.

Find the greatest common factor.

Find all factors of a number.

Round numbers to decimal places.

Perform matrix operations.

Convert to/from scientific notation.

Handle very large numbers.

Find prime factors of a number.

Find common factors of numbers.

Perform long division step-by-step.

Calculate the average of numbers.

Calculate p-values from test statistics.