Fraction to Decimal Conversion Chart PDF

All 12 sheets

Fraction, decimal and percent 3

Fraction to decimal conversion chart, halves to twelfths One upright page on Letter or A4: every fraction from halves to twelfths in simplest form, by denominator, then 1. Each has its decimal, the digits that repeat, if any, and its percent.
Fraction to decimal conversion chart, short list with tall rows Halves, thirds, fourths, fifths, eighths and tenths in 3 columns, fraction, decimal and percent, with rows tall enough to read from a desk or a folder cover.
Fraction to decimal conversion chart, twentieths to fiftieths The fractions with 20, 25 or 50 below the line, in simplest form, each with its decimal and percent. Every one ends after two decimal places.

Decimal first, in order of size 2

Decimal to fraction chart, 0.01 to 1.00 Every hundredth from 0.01 to 1.00 with its fraction in simplest form: 0.35 is 7/20 and 0.64 is 16/25. Four pairs of columns on one upright page.
Decimal to fraction chart, by size The halves to twelfths chart turned round and sorted from the smallest, 1/12, up to 1: find a decimal on a calculator, then read the fraction beside it.

Show all 12 sheets (7 more)

Inch fractions with millimeters 3

Inch fraction to decimal chart, 16ths with millimeters The 16 marks of a tape measure inch, 1/16 to 1 inch, in one block of 3 columns: fraction, decimal inches and millimeters.
Inch fraction to decimal chart, 32nds with millimeters Every 32nd of an inch from 1/32 to 1 inch with exact decimal inches and millimeters, in rows twice as tall as on the 64ths chart.
Inch fraction to decimal chart, 64ths with millimeters Every 64th of an inch from 1/64 to 1 inch, in simplest form, with the exact decimal inches and exact millimeters: 1/64 to 1/2 on the left, 33/64 to 1 on the right.

Charts to fill in 4

Fill-in chart, decimals by size: write the fraction and the percent The short list as decimals, from 0.1 up to 0.9, with a name line and empty fraction and percent boxes. The filled short list has every answer, in order of denominator.
Fill-in chart, halves to twelfths: write the decimal Every fraction from halves to twelfths, in simplest form, in three pairs of columns, with a name line and an empty decimal box beside each. The halves to twelfths chart is the answer key.
Fill-in chart, short list: write the decimal and the percent The short list with a name line and only the fractions printed. The decimal and percent boxes are empty. The filled short list is the answer key.
Fill-in inch chart, 16ths: write the decimal The 16ths of an inch, 1/16 to 1, in two pairs of columns with a name line and an empty decimal box beside each fraction. The 16ths chart is the answer key.

How this list was compiled: Every value was worked out in exact fractions and read back a second time on October 1, 2026. The inch charts use 1 inch = 25.4 millimeters exactly, the international definition. Licence: own work

How it works

This fraction to decimal conversion chart lists every fraction from halves to twelfths, in simplest form, with its decimal and percent on one page. The Sheet menu adds every hundredth as a fraction and inch fractions to 64ths with millimeters.

Read the full guide

Print the chart

Press Print the chart. It prints on one page, on Letter or A4. A decimal that never ends is cut off with three dots, and the next column names the digits that repeat.

Decimal to inches fraction chart

For a drill size or a tape measure, pick the 64ths, 32nds or 16ths chart in the Sheet menu. Each row gives the inch fraction, its decimal inches and its millimeters.

From a decimal back to a fraction

Two sheets are decimals to fractions conversion charts: every hundredth from 0.01 to 1.00, and halves to twelfths in order of size.

A fill-in chart prints the fractions only, or the decimals only. The filled chart of the same set has the answers.
On the hundredths chart a decimal is also its percent: 0.35 is 35%.

Questions and answers

What is 1/3 as a decimal?

1/3 is 0.333..., the 3 repeating without end, and 33 1/3 percent. A fraction in simplest form ends as a decimal only when its denominator has no prime factor other than 2 and 5, so thirds, sixths, sevenths, ninths, elevenths and twelfths repeat.

How do you convert a fraction to a decimal?

Divide the top number by the bottom number: 3/8 is 3 divided by 8, which is 0.375. For the percent, move the decimal point two places to the right: 37.5%.

How many millimeters is 1/64 of an inch?

Exactly 0.396875 mm. An inch is defined as exactly 25.4 mm, so 1/16 inch is 1.5875 mm and 1/2 inch is 12.7 mm. The inch charts print every value in full, with nothing rounded.

Is there a printable fraction decimal chart for students to fill in?

Yes. The four sheets under Charts to fill in have a name line and leave the answer boxes empty: fractions to turn into decimals and percents, decimals to turn into fractions, and the 16ths of an inch.

How do I get the fraction to decimal chart PDF?

Press Print the chart and choose Save as PDF as the printer. The file holds the one sheet on screen, at Letter or A4 size.

Fraction to Decimal Conversion Chart PDF for Class or Workshop