Inches, Decimals & Millimeters

Fraction to Decimal Converter

Convert a tape-measure fraction to decimal inches and millimeters, or go the other way — enter a decimal reading and get the nearest 16th or 32nd of an inch. Includes a full reference chart below for every 16th from 1/16" to 1".

Convert

FRACTION ⇄ DECIMAL ⇄ MILLIMETERS

Fraction → decimal

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Decimal → nearest fraction

Every 16th, 0" to 1"

FULL REFERENCE CHART
FractionDecimal (in)Millimeters