Ratio Converter

Simplify ratios and convert to different formats

First Value

:

Second Value

Common Ratios

1:1

Equal parts

1:2

Half

2:3

Two-thirds

3:4

Three-quarters

4:3

Standard TV

16:9

Widescreen

9:16

Mobile video

1:1.618

Golden ratio

3:2

Photo (35mm)