Ratio Calculator

Calculate and simplify ratios, or find missing values in proportions. Useful for math, finance, and recipe scaling.

Enter Ratio or Proportion

Calculation Type

First Number

Second Number

Enter values to calculate or simplify a ratio

• Simplify ratios or solve proportions

• Enter numbers for ratio calculations

• Use '?' for unknown values in proportions

• Ideal for math and scaling tasks

• Education: Solve ratio and proportion problems

• Cooking: Scale recipe ingredients

• Finance: Analyze financial ratios

• Engineering: Work with proportional measurements

• Ensure valid numbers are entered

• Avoid zero in proportions

• Verify results for critical applications

• Use simplified ratios for clarity