Ratio to Percent Calculator

Convert a ratio to its equivalent percentage representation

Input Parameters

Calculation Results

Calculation Formula

Percentage = (Part / Whole) × 100%

Where:
Part: The specific portion of the whole
Whole: The total quantity or group

Result

Ratio:

-

Percentage:

-

Ratio to Percent Calculator Usage Guide

Learn how to use the Ratio to Percent Calculator and its working principles

How to Use This Calculator

  1. Enter the "Part" value in the first input field. This is the specific portion of the whole you're interested in.
  2. Enter the "Whole" value in the second input field. This represents the total quantity or group.
  3. Click the "Calculate" button to convert the ratio to its equivalent percentage.
  4. The result will be displayed as both the ratio (Part/Whole) and the percentage.

Example

If you have 3 apples out of 15 total fruits in a basket:

  • Part = 3
  • Whole = 15
  • Ratio = 3/15 = 0.2
  • Percentage = (3/15) × 100% = 20%

Working Principle

The calculator works by first finding the ratio of the part to the whole, then converting that ratio to a percentage. The formula used is:

Percentage = (Part ÷ Whole) × 100%

This is a fundamental calculation used in statistics, probability, and everyday problem-solving to express proportions as percentages.