Simplify ratios for recipes, maps, financial analysis, and math problems.
Ratio Calculator
Simplify ratios and scale proportions between two quantities.
About Ratio Calculator
Ratio Calculator is a free online tool on CalculatorWorld. Simplify ratios and scale proportions between two quantities.
Formula
The Ratio Calculator applies standard math calculators formulas based on your inputs to compute ratio calculator instantly.
How to Use
- Open the Ratio Calculator on CalculatorWorld.
- Enter your values in the input fields above.
- Review results — they update automatically as you change inputs.
Example
Use the default values in the calculator above to see a worked example with instant results.
Frequently Asked Questions
How do you simplify a ratio?
Divide both parts of the ratio by their greatest common divisor. Example: 15:25 simplifies to 3:5.
What is the Ratio Calculator?
The Ratio Calculator is a free online tool on CalculatorWorld that helps you simplify ratios and scale proportions between two quantities.
How do I use the Ratio Calculator?
Enter your values in the input fields and results update instantly. All calculations run in your browser — no account or download required.
Is the Ratio Calculator free?
Yes. CalculatorWorld provides this ratio calculator completely free with unlimited use.
Are Ratio Calculator results accurate?
Our calculator uses standard formulas for math calculations. Results are for planning and education; verify critical figures with a qualified professional.
Can I use the Ratio Calculator on mobile?
Yes. The tool is fully responsive and works on smartphones, tablets, and desktop browsers.
Does CalculatorWorld store my data?
No. Inputs and results stay in your browser session. We do not save your calculation data.