Inches to Fraction Calculator

Your details

Switch between the two conversion directions.
Choose whether you are entering a measurement in decimal inches, millimetres, or centimetres.
The measurement to convert. Enter a decimal such as 2.375 in, 60.325 mm, or 6.0325 cm.
in
Smaller fractions (1/64, 1/128) are more precise; 1/16 is the standard for tape measures.
Nearest fraction
2 3/8in
Rounded decimal2.375in
Rounding error0in
Error as % of input0%
Equivalent in mm60.325mm
Equivalent in cm6.0325cm
Rounded value (in)2.375
Rounding error (in)0

2.375" is 2 3/8" to the nearest 1/16.

  • Rounding error: 0 in (0% of the input).
  • This is an exact match. No rounding error at all.
  • Metric equivalent: 60.325 mm or 6.0325 cm.
  • Finer denominators (1/32, 1/64, 1/128) reduce the rounding error but are harder to mark on a tape measure.

Next stepNeed the reverse? Switch the mode to convert a fraction back to its exact decimal and metric value.

 = Powered by OnlyCalculators