Look up common fractions and see their decimal and percent equivalents. Each row shows a fraction, its equivalent fractions, decimal value, and percentage. Free to download or print.
Fraction ↔ Decimal ↔ Percent
Fraction
Equivalent Fractions
Decimal
Percent
1/2
2/4, 3/6, 4/8
0.5
50%
1/3
2/6, 3/9, 4/12
0.3333
33.3%
2/3
4/6, 6/9, 8/12
0.6667
66.7%
1/4
2/8, 3/12, 4/16
0.25
25%
3/4
6/8, 9/12, 12/16
0.75
75%
1/5
2/10, 3/15, 4/20
0.2
20%
2/5
4/10, 6/15, 8/20
0.4
40%
3/5
6/10, 9/15, 12/20
0.6
60%
4/5
8/10, 12/15, 16/20
0.8
80%
1/6
2/12, 3/18, 4/24
0.1667
16.7%
5/6
10/12, 15/18, 20/24
0.8333
83.3%
1/8
2/16, 3/24, 4/32
0.125
12.5%
3/8
6/16, 9/24, 12/32
0.375
37.5%
5/8
10/16, 15/24, 20/32
0.625
62.5%
7/8
14/16, 21/24, 28/32
0.875
87.5%
1/9
2/18, 3/27, 4/36
0.1111
11.1%
2/9
4/18, 6/27, 8/36
0.2222
22.2%
4/9
8/18, 12/27, 16/36
0.4444
44.4%
5/9
10/18, 15/27, 20/36
0.5556
55.6%
7/9
14/18, 21/27, 28/36
0.7778
77.8%
8/9
16/18, 24/27, 32/36
0.8889
88.9%
1/10
2/20, 3/30, 4/40
0.1
10%
3/10
6/20, 9/30, 12/40
0.3
30%
7/10
14/20, 21/30, 28/40
0.7
70%
9/10
18/20, 27/30, 36/40
0.9
90%
1/12
2/24, 3/36, 4/48
0.0833
8.3%
5/12
10/24, 15/36, 20/48
0.4167
41.7%
7/12
14/24, 21/36, 28/48
0.5833
58.3%
11/12
22/24, 33/36, 44/48
0.9167
91.7%
1/16
2/32, 3/48, 4/64
0.0625
6.3%
3/16
6/32, 9/48, 12/64
0.1875
18.8%
5/16
10/32, 15/48, 20/64
0.3125
31.3%
7/16
14/32, 21/48, 28/64
0.4375
43.8%
9/16
18/32, 27/48, 36/64
0.5625
56.3%
11/16
22/32, 33/48, 44/64
0.6875
68.8%
13/16
26/32, 39/48, 52/64
0.8125
81.3%
15/16
30/32, 45/48, 60/64
0.9375
93.8%
How to Read the Chart
Each row shows one fraction in its simplest form. The Fraction column shows the simplest form in bold (e.g., 1/2). The Equivalent Fractions column lists a few fractions with the same value (e.g., 2/4, 3/6, 4/8). The Decimal column shows the exact or rounded decimal value. The Percent column shows the percentage. Rows are ordered from simplest fractions (1/2) to more complex ones (15/16), making it easy to scan and find common conversions.
How to Convert a Fraction to a Decimal
Converting a fraction to a decimal is straightforward: divide the numerator (top) by the denominator (bottom). For example, 3/8 = 3 / 8 = 0.375. Some fractions produce repeating decimals — 1/3 = 0.333... — which this chart rounds to 4 decimal places for readability. To convert a decimal back to a fraction, find the decimal in the chart and read left to the fraction column. For decimals not listed, multiply by the place value (e.g., 0.625 × 1000 = 625/1000), then simplify (625/1000 = 5/8).
Frequently Asked Questions
A fraction to decimal chart is a reference table that shows common fractions alongside their decimal and percentage equivalents. It helps students, teachers, and parents quickly convert between fractions, decimals, and percents without doing the math each time.
Divide the numerator (top number) by the denominator (bottom number). For example, 3/4 = 3 / 4 = 0.75. For fractions like 1/3 that produce repeating decimals, the chart shows the rounded value (0.3333) for practical use.
A fraction chart is organized by fractions (e.g., 1/2, 1/3, 1/4) and shows their decimal equivalents. A decimal chart is organized by decimal values (e.g., 0.25, 0.5, 0.75) and shows their fraction equivalents. This page serves both — read left to right for fraction-to-decimal, or right to left for decimal-to-fraction.
Yes. Click Download PDF for a print-ready file formatted for A4 paper. You can also print directly from your browser — the chart scales to fit the page.
Fraction charts are typically used from 3rd through 7th grade. Students first encounter fractions in 3rd grade, convert between fractions and decimals in 4th-5th grade, and use them for ratios and proportions in middle school.
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