Convert inches to decimal how to#

The table allows you to conveniently see the corresponding fraction for a decimal number.Ĭhart showing the conversion for common numbers from decimal to fraction Decimal Value See the fraction equivalents for some common decimal values below. And that’s all there is to it.Īn alternate method to convert a decimal to a fraction is to use a conversion chart such as this one. How many cm are in an inch 1 inch is equal to: 2.54 cm 25.4 mm If youre looking for a conversion that involves feet, give the cm to feet converter a try. Inches to cm chart Note that conversions in the above chart are rounded to a maximum of 3 decimal places. Then, convert the number to fraction form following the steps above.Īnd finally, add the negative sign in front of the fraction to convey that this is a negative number. Your calculation will be 6 × 2.54 15.24cm. Start by removing the minus sign from the beginning of the number. You can convert a negative decimal to a fraction too.

Convert inches to decimal how to#

X = 1167 / 990 How to Convert a Negative Decimal to a Fraction

The first step in transforming a repeating decimal is to create an algebraic equation to represent the decimal. Repeating decimal numbers require a slightly different process to convert to a fraction. These numbers can be expressed in a rounded form, such as 1.788, or with an over-bar above the repeating portion like this: 1.1 78. But some decimals are repeating decimals, which are numbers that continue infinitely after the decimal point, such as 1.1787878. So far we’ve been talking about terminating decimal numbers, since the numbers have a finite number of digits after the decimal. How to Convert a Repeating Decimal to a Fraction After converting to fraction form, add the negative sign back. You can also use a fraction to mixed fraction calculator for this step.įor negative numbers, remove the negative symbol from the starting decimal, then follow the steps above.

The result is finally: 2 ′ 8 ¹³ / ₁₆ ' 2' 8 ¹³/₁₆' 2 ′ 8¹³/₁₆'Īs you can see, you should take a few steps to obtain the outcome.For example, let’s simplify the improper fraction 5 / 4 to a mixed number. Convert 20 inches to millimeters: d (mm) 20 × 25.4 508mm. The distance d in millimeters (mm) is equal to the distance d in inches () times 25.4: d (mm) d (inch) × 25.4. If you want to go even further, let's extract feet from the mm to inches fraction conversion result. 1 inch is equal to 25.4 millimeters: 1 25.4mm. As it's an improper fraction, convert it to a mixed number: 32 ¹³ / ₁₆ ' 32 ¹³/₁₆' 32¹³/₁₆' (you can use the modulo operation to find the quotient quickly). Divide both numerator and denominator by 2, so we get ⁵²⁵ / ₁₆ ' ⁵²⁵/₁₆' ⁵²⁵/₁₆'. Find the least common multiple of 1050 and 32, which is 2. Here is how to deal with the problem:ĭivide 5 m by 6, 5 m / 6 = 5 / 6 m 5 ext 1050 in.įinally, we can convert the length from inches to fraction: ¹⁰⁵⁰ / ₃₂ ' ¹⁰⁵⁰/₃₂' ¹⁰⁵⁰/₃₂'.Īs there are countless equivalent fractions to our result (try Omni's equivalent fractions calculator for the proof), we can make our lives easier by simplifying this inch fraction. We can measure the length with precision down to ¹/₃₂'. You plan to cut it into six equal parts, but you have only a tape measure with the fractional inches scale. Hi I am working in excel 2003 and I need to convert feet and inches into decimal feet. Imagine you've bought a wooden panel, 5 meters long.