Decimal to Fraction Converter
Fraction Converter
Enter any decimal in inches or millimeters. Returns the nearest imperial fraction in both directions — floor and ceiling — to any denominator you set. Exact matches are detected and highlighted automatically.
Direction
Select the finest fraction denominator to use
Display Mode
Quick Select
Enter a dimension to convert
Exact Match at this denominator
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▼ Floor (round down)
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= —
Δ —
▲ Ceiling (round up)
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= —
Δ —
Closest Fraction
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Error: —
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