Ratio sign

The ratio sign ∶ compares quantities, as in 2 ∶ 3. It resembles a colon, but the two characters have different code points.

IN FOCUS∶

RATIO

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Character details

Your line
♡→✦
3 code points
Open composer

Meaning and context

The ratio sign ∶ compares quantities, as in 2 ∶ 3. It resembles a colon, but the two characters have different code points.

How to use it

Label what each side counts. For a file or application that expects a colon, keep : rather than substituting the similar-looking ∶.

Examples

Named quantities

Blue beads ∶ white beads = 2 ∶ 3

The labels define the order of the quantities.

Equivalent ratios

2 ∶ 3 = 4 ∶ 6

Both quantities are scaled by the same factor.

Similar shapes, different characters

:

Colon

U+003A

U+003A is punctuation and is common in machine-readable formats.

÷

Division sign

U+00F7

A division expression and a displayed ratio have different notation.

Details

Sources and method

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Character details

Code points
UTF-8 bytes
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