Inches to cm Conversion (Inches To Centimeters) - Inch Calculator (2024)

Enter the length below to convert inches to cm using decimal or fractional inches.

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Result in Centimeters:

Inches to cm Conversion (Inches To Centimeters) - Inch Calculator (1)

1 in = 2.54 cm

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How to Convert Inches to Centimeters

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Inches to cm Conversion (Inches To Centimeters) - Inch Calculator (2)

Joe is the creator of Inch Calculator and has over 20 years of experience in engineering and construction. He holds several degrees and certifications.

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Reviewed by

Inches to cm Conversion (Inches To Centimeters) - Inch Calculator (3)

Ethan has a PhD in astrophysics and is currently a satellite imaging scientist. He specializes in math, science, and astrophysics.

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Cite As:

Sexton, J. (n.d.). Inches to Centimeters Conversion Calculator. Inch Calculator. Retrieved June 2, 2024, from https://www.inchcalculator.com/convert/inch-to-centimeter/

To convert a measurement in inches to one in centimeters, you can use a simple formula.

Since one inch is equal to 2.54 centimeters, the formula used to convert inches to centimeters is:

centimeters = inches × 2.54

The length in centimeters is equal to the length in inches multiplied by 2.54.

For example, here's how to convert 5 inches to centimeters using the formula above.

centimeters = (5" × 2.54) = 12.7 cm

Inches to cm Conversion (Inches To Centimeters) - Inch Calculator (4)

How Many Centimeters Are in an Inch?

There are 2.54 centimeters in an inch, which is why we use this value in the formula above.

1" = 2.54 cm

Our inch fraction calculator can add inches and centimeterstogether, and it also automatically converts the results to US customary, imperial, and SI metric values.

Inches and centimeters are both units used to measure length. Keep reading to learn more about each unit of measure.

Inches to cm Conversion (Inches To Centimeters) - Inch Calculator (5)

What Is an Inch?

An inch is a unit of length equal to 1/12 of a foot or 1/36 of a yard.Because the international yard is legally defined to be equal to exactly 0.9144 meters, one inch is equal to 2.54 centimeters.[1]

The inch is a US customary and imperial unit of length. Inches can be abbreviated as in; for example, 1 inch can be written as 1 in.

Inches can also be denoted using the symbol, otherwise known as a double-prime.Often a double-quote (") is used instead of a double-prime for convenience.A double-prime is commonly used to express 1 in as 1″.

Inches to cm Conversion (Inches To Centimeters) - Inch Calculator (6)

The standard ruler is 12 inches long and is a common tool for measuring a length in inches.Another frequently used tool to perform measurements in inches is a tape measure, which commonly comes in lengths from 6' - 35'.Other types of devices used to make measurements in inches include scales, calipers, measuring wheels, micrometers, yardsticks, and even lasers.

Learn more about inches.

What Is a Centimeter?

One centimeter is equal to one-hundredth (1/100) of a meter, which is defined as the distance light travels in a vacuum in 1/299,792,458 of a second.One centimeter is equal to 0.393701 inches.

The centimeter, or centimetre, is a multiple of the meter, which is the SI base unit for length. In the metric system, "centi" is the prefix for hundredths, or 10-2. Centimeters can be abbreviated as cm; for example, 1 centimeter can be written as 1 cm.

Metric rulers typically have 30 cm, which are represented by 30 large tick marks.To get a rough idea of the actual length of a centimeter, a standard number 2 pencil is just about 1 cm thick.

Learn more about centimeters.

We recommend using a ruler or tape measure for measuring length, which can be found at a local retailer or home center.Rulers are available in imperial, metric, or a combination of both values, so make sure you get the correct type for your needs.

Need a ruler? Try our free downloadable and printable rulers, which include both imperial and metric measurements.

Inches to cm Conversion Chart

Inches to cm conversion chart showing equivalent length measurements in U.S. customary and metric.
Inches Centimeters
0.25 in0.635 cm
0.5 in1.27 cm
0.75 in1.905 cm
1 in2.54 cm
2 in5.08 cm
3 in7.62 cm
4 in10.16 cm
5 in12.7 cm
6 in15.24 cm
7 in17.78 cm
8 in20.32 cm
9 in22.86 cm
10 in25.4 cm
11 in27.94 cm
12 in30.48 cm
13 in33.02 cm
14 in35.56 cm
15 in38.1 cm
16 in40.64 cm
17 in43.18 cm
18 in45.72 cm
19 in48.26 cm
20 in50.8 cm
25 in63.5 cm
30 in76.2 cm
35 in88.9 cm
40 in101.6 cm
45 in114.3 cm
50 in127 cm
55 in139.7 cm
60 in152.4 cm
65 in165.1 cm
70 in177.8 cm
75 in190.5 cm
80 in203.2 cm
85 in215.9 cm
90 in228.6 cm
95 in241.3 cm
100 in254 cm

References

  1. National Institute of Standards and Technology, Checking the Net Contents of Packaged Goods, Handbook 133 - 2019 Edition, https://nvlpubs.nist.gov/nistpubs/hb/2019/NIST.HB.133-2019.pdf

More Inch & Centimeter Conversions

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  • miles to centimeters
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  • feet to centimeters
  • kilometers to centimeters
  • meters to centimeters
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Inches to cm Conversion (Inches To Centimeters) - Inch Calculator (2024)

FAQs

Inches to cm Conversion (Inches To Centimeters) - Inch Calculator? ›

Inches to Centimeter Formula

What is 9 by 12 inches in cm? ›

Picture frames 9x12 inches (22.86x30. 48 cm) - Buy frames & photo frames here - bgaframes.eu.

How many cm is 12 inches by 18 inches? ›

Picture frames 12x18 inches (30.48x45. 72 cm) - Buy frames & photo frames here - bgastore.uk.

What is the code to convert inches to centimeters? ›

If we want to convert the value of inches into cm value, then we have to use the following formula: cm = 2.54 * inches.

How many centimeters are in 33 inches 1 inch 2.54 cm? ›

Given that we want to convert 33 inches to centimeters, we can set up a proportion: 1 inch / 2.54 cm = 33 inches / x cm To solve for x, we can cross multiply: 1 inch * x cm = 2.54 cm * 33 inches Simplifying, we have: x cm = 2.54 cm * 33 inches Multiplying, we get: x cm = 83.82 cm Therefore, there are 83.82 centimeters ...

What size is 7 inches in cm? ›

Inches to Centimeter Chart
Inches (in)Centimeters (cm)
7 in17.78 cm
8 in20.32 cm
9 in22.86 cm
10 in25.40 cm
11 more rows

What is 8.5 by 13 inch in CM? ›

What is the 8.5 x13 paper in CM? 8.5 inches x 13 inches is equivalent to 21.59 cm x 33.02 cm.

How do you convert inches to cm inches to cm? ›

Inches to Centimeters Conversion Chart
Inches (in or “)Centimeters (cm)
1 in2.54 cm
2 in5.08 cm
3 in7.62 cm
4 in10.16 cm
13 more rows

What is the manual conversion of cm to inches? ›

As we know that one centimeter is approximately equal to 0.393701 inches, the conversion from the unit centimeters to inches can be performed easily. Thus to convert cm to inches, multiply the given centimeter value by 0.393701.

What is the conversion between Centimeters and inches? ›

Cm to Inches Conversion Formula

To convert cm to inches, we need to divide the length in centimeters by 2.54. Example: Convert 50 cm to inches. Also, 1 cm = inches = 0.3937 inches. To convert a length in centimeters to inches, you can also multiply the value in centimeters by the conversion factor of 0.3937.

How do you convert cm to inches and feet? ›

Step 1: Convert cm to inches: Divide the length value by 2.54. Step 2: Now divide the obtained value in step 1 by 12 to get value in feet. Step 3: Subtract the product of 12 and obtained feet in step 2 from obtained value in step 1. Step 4: Now, write the value of length in feet and inches.

How manycm is in an inch? ›

If you want to know 1 inch is equal to how many cm, then it is very easy to get that calculation. 1 inch = 2.54 cm.

What size is 9x12 paper in CM? ›

The dimensions of Arch A size is 22.9 x 30.5 cm or 229 x 305 mm or 9 x 12 inches.

How big is 9 by 12 in inches? ›

3 yards equals 9 feet because 3x3=9 or 108 inches because 9x12 equals 108.

What are the dimensions of a 9 by 12? ›

So, imagine a rectangle that's 9 feet wide and 12 feet long. In inches it's 108 by 144 inches; that's like having a big cozy patch on your floor!

What size is 9 in CM? ›

Women's Shoe Size Conversion Chart
U.S. SizeBENDY order sizeCentimeters
8824.1 cm
8.5824.6 cm
9925.1 cm
9.5925.4 cm
8 more rows

References

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