Simplify ratios, solve equivalent ratios, compare values, and convert ratios to fractions and percentages with this free ratio calculator.
Simplify ratio:
Divide both values by their greatest common factor
Equivalent ratio:
Use cross multiplication to solve the missing value
Compare ratio:
Convert both ratios to decimal form and compare
This calculator helps with proportions, scaling, recipes, finance, grades, and comparisons.
Ratios help compare amounts, scale values, and describe relationships between numbers. They are commonly used in math, business, cooking, maps, and measurements.
Simplified and equivalent ratios make patterns easier to read and apply.
Your result shows the simplified or solved ratio based on the selected mode. It may also show decimal form, fraction form, and percentage equivalents.
Supporting values help explain how the ratio was reduced, solved, or compared so you can use the result confidently in real-world math.
Divide both sides of the ratio by their greatest common factor.
An equivalent ratio shows the same relationship using different numbers.
Convert both ratios to decimals or fractions and compare their values.
Yes. A ratio can be converted to a fraction, decimal, and percentage.