Free Printable Fraction, Decimal and Percent Chart

A reference chart of 21 common fractions with decimals and percents, plus a fill-in practice version. 2 versions, free to print.

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Fraction, Decimal and Percent ChartCommon equivalentsFractionDecimalPercent1/20.550%1/30.333…33⅓%2/30.666…66⅔%1/40.2525%3/40.7575%1/50.220%2/50.440%3/50.660%4/50.880%1/60.1666…16⅔%5/60.8333…83⅓%1/80.12512.5%3/80.37537.5%5/80.62562.5%7/80.87587.5%1/100.110%3/100.330%7/100.770%9/100.990%1/200.055%1/1000.011%A repeating decimal is shown with … after its first digits.Name:Date:
Handout Hero · handouthero.com

About these fraction, decimal and percent chart handouts

A fraction, decimal and percent are three ways to write the same amount. One half is 0.5 is 50%. Students who can move between them have the working vocabulary for shopping discounts, test scores, data displays and probability.

The filled chart lists 21 common values, from 1/2 and the thirds to eighths, tenths, 1/20 and 1/100. Repeating decimals are marked with an ellipsis, and thirds and sixths show their exact percents as fractions of a percent, such as 33⅓% for 1/3. Every row was checked by exact fraction arithmetic.

The fill-in chart gives one of the three values in each row and leaves the other two blank. The given value rotates down the rows, so students practice going from a fraction, from a decimal and from a percent in turn.

Use the filled chart as a reference during the unit and the fill-in version as a check afterward. Many students find that memorizing the benchmarks 1/2, 1/4, 3/4, 1/5 and 1/10 lets them estimate everything else. Benchmarks also support estimation: 3/8 is a little less than 1/2, so its decimal should be a little less than 0.5, and the chart confirms 0.375.

How to use them

  1. Choose the filled reference or the fill-in practice.
  2. Edit the title and add a student name and date.
  3. Print one copy per student.
  4. Complete two rows together and explain how you moved between the forms.

Classroom tips

  • Have students circle the repeating decimals and tell why they repeat.
  • Ask students to find a row where the percent is easier to picture than the fraction.
  • Use the benchmark fractions 1/4, 1/2 and 3/4 to estimate 3/8 and 5/8.
  • Bring in a sale flyer and convert the discounts to decimals and fractions.

Where the facts come from

  • OpenStax: Prealgebra 2e: standard definitions used for place value, rounding, order of operations, fractions, area, perimeter and volume

Last reviewed 2026-10-03. Handout Hero designs are original and made for this site. They are general reference material; check your own school, district or tradition where it matters.

Frequently asked questions

Why does 1/3 equal 0.333…?

Dividing 1 by 3 never ends: each step leaves a remainder of 1, so the digit 3 repeats forever. The ellipsis shows that the pattern continues, and 33⅓% is the exact percent.

How do I convert a fraction to a percent?

Divide the top number by the bottom to get a decimal, then multiply by 100. So 3/8 = 0.375 = 37.5%. The chart lists these for the fractions students use most.

Can I use the fill-in chart as a quiz?

Yes. The blanks follow a fixed rotation, so every student has the same problems. For a second version, print the filled chart and cover different columns with sticky notes.

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