Ratio to Decimal Calculator

Convert any ratio to its decimal form quickly and easily

:

Result

0.625

Steps

1. Ratio 5:8 as a fraction = 5/8

2. Divide: 5 ÷ 8 = 0.625

Understanding Ratios and Decimals

What is a Ratio?

A ratio is a comparison between two or more related quantities often expressed as "a:b" or "a to b". For example, if a recipe calls for a ratio of 2:3 (sugar to flour), it means 2 parts sugar for every 3 parts flour.

Converting Ratios to Decimals

To convert a ratio to a decimal:

  1. Write the ratio as a fraction (first number divided by second number)
  2. Divide the numerator by the denominator
  3. The result is your decimal form of the ratio

Common Applications

  • Cooking and baking proportions
  • Financial calculations (e.g., profit ratios)
  • Engineering and construction measurements
  • Statistical analysis and probability