Decimal To Inches Calculator

Convert a decimal value in inches to feet, inches, and fractional inches. Useful for construction and woodworking.

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How to use this tool?

How to Use the Decimal to Inches Calculator

  1. Enter a decimal value in the "Decimal Value (inches)" field. For example, type 12.375 for 12.375 inches. Only positive numbers are accepted.
  2. Select a fraction precision from the dropdown (e.g., 1/4, 1/8, 1/16). This determines the smallest fraction the result will use.
  3. Click "Convert" or press Enter on your keyboard.
  4. Read the result displayed in feet, inches, and a simplified fraction (if any). The formula shows the conversion steps.

Example: Enter 12.375 with precision 1/4 → Result: 1 ft 0 1/4 in.

Note: This calculator works with imperial units (inches). Ensure your input is in inches, not metric.

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Frequently Asked Questions

Divide the decimal inches by 12. The quotient is the number of feet, and the remainder is the inches. Then convert the fractional part to the desired fraction.

It allows you to choose the denominator of the fractional inch (e.g., 1/4, 1/8, 1/16). The calculator will round the decimal to the nearest fraction with that denominator.

No, the calculator only accepts non-negative decimal values.

Reviewed by Experts

Eurico José Kiala

Eurico José Kiala

Mathematician

Teacher

LinkedIn
João Lino

João Lino

Mathematician

LinkedIn
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