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Ratio Simplifier
Simplify ratios, scale them up or down, and compare multiple ratios
Processes in your browser — never sent to our servers
Simplify Ratio
Main Tool
:
Common Ratios
Simple Ratios
12:8 = 3:2
25:100 = 1:4
15:20 = 3:4
50:75 = 2:3
Famous Ratios
Golden Ratio: 1.618:1
Aspect Ratio 16:9 (HD)
Aspect Ratio 4:3 (SD)
Pi: 22:7 (approx)
How It Works
Simplifying Ratios: Find the Greatest Common Divisor (GCD) of both numbers and divide each by it to get the simplest form.
Scaling Ratios: Multiply both parts of a simplified ratio by the same number to scale it up or down while maintaining the proportion.
Comparing Ratios: Convert ratios to decimals by dividing the first number by the second, then compare the decimal values.