How to convert Centimeters come Inches

To transform a centimeter measurement to an inch measurement, use a basic formula. Because one inch is equal to 2.54 centimeters, this formula can be offered to convert:


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How to convert cm to Fractional Inches

us covered exactly how to transform centimeters to inches, yet you might still it is in wondering exactly how to transform cm to fractional inches.

You are watching: What is 1.2 cm in inches

start with the centimeter to inches conversion above to acquire the resulting decimal first, then round to the nearest fountain inch.

take it the number to the appropriate of the decimal allude from the decimal result, and multiply it by the level the precision girlfriend need. You can round to the nearest 1/16, 1/32, or 1/64 of one inch.

To round to the nearest 1/16, for instance, take the component to the right of the decimal and multiply the by 16. Then, round that an outcome to gain the molecule of the fractional customs measurement.


For example, to uncover out how large 3 cm is in fractional inches, follow this steps.

divide 3 through 2.54 to convert cm to inches.

3 cm ÷ 2.54 = 1.1811 in

Then, main point the decimal remainder by 16.

0.1811 × 16 = 2.8976

round this come the nearest whole number; in this case, 2.8976 deserve to be rounded come 3. Location this worth in a portion over 16, therefore 3/16 is the staying fraction.

placed it all with each other by put the whole number in the decimal in front of the fraction.

3 centimeter ≈ 1 3/16"


ours inch fraction calculator can add centimeters and inches together, and also it likewise automatically converts the results to united state customary, imperial, and also SI metric values.

Centimeters and inches space both units provided to measure up length. Keep analysis to learn an ext about every unit that measure.


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Centimeters

One centimeter is same to one-hundredth (1/100) that a meter, which is defined as the street light travels in a vacuum in a 1/299,792,458 second time interval.

The centimeter, or centimetre, is a lot of of the meter, which is the SI basic unit for length. In the metric system, "centi" is the prefix for 10-2. Centimeters have the right to be abbreviated as cm; because that example, 1 centimeter have the right to be created as 1 cm.

Metric rulers commonly have 30 cm, i beg your pardon are stood for by 30 big tick marks. To get a unstable idea the the actual length of a centimeter, a traditional pencil is just around 1 cm thick.

Inches

An inch is a unit of linear size measure equal to 1/12 that a foot or 1/36 that a yard. Due to the fact that the international yard is legally identified to be same to specifically 0.9144 meters, one customs is same to 2.54 centimeters.<1>

The inch is a us customary and imperial unit the length. Inches can be abbreviated together in; because that example, 1 inch can be created as 1 in.

customs can likewise be denoted utilizing the symbol, otherwise recognized as a double-prime. Frequently a double-quote (") is used rather of a double-prime for convenience. A double-prime is frequently used to express 1 in together 1″.

See more: Driving Distance From Thomasville Ga To Tallahassee Fl Ight, Car Or Ferry


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The traditional ruler has 12", and also is a common measuring tool for measuring inches. Lock are also often measured utilizing tape measures, which frequently come in lengths indigenous 6" - 35". Other varieties of measuring gadgets include scales, calipers, measuring wheels, micrometers, yardsticks, and even lasers.


us recommend utilizing a ruler or tape measure for measure up length, which have the right to be uncovered at a neighborhood retailer or home center. Rulers are available in imperial, metric, or combination with both values, for this reason make sure you obtain the correct form for your needs.

need a ruler? try our free downloadable and printable rulers, which incorporate both imperial and also metric measurements.

cm to Inches conversion Chart

graph of centimeter measurements converted to inches and fractional inch rounded to the nearest 1/64" Centimeters inches (decimal) inch (fraction)
1 cm 0.393701" 25/64"
2 cm 0.787402" 25/32"
3 cm 1.1811" 1 3/16"
4 cm 1.5748" 1 37/64"
5 cm 1.9685" 1 31/32"
6 cm 2.3622" 2 23/64"
7 cm 2.7559" 2 3/4"
8 cm 3.1496" 3 5/32"
9 cm 3.5433" 3 35/64"
10 cm 3.937" 3 15/16"
11 cm 4.3307" 4 21/64"
12 cm 4.7244" 4 23/32"
13 cm 5.1181" 5 1/8"
14 cm 5.5118" 5 33/64"
15 cm 5.9055" 5 29/32"
16 cm 6.2992" 6 19/64"
17 cm 6.6929" 6 11/16"
18 cm 7.0866" 7 3/32"
19 cm 7.4803" 7 31/64"
20 cm 7.874" 7 7/8"
21 cm 8.2677" 8 17/64"
22 cm 8.6614" 8 21/32"
23 cm 9.0551" 9 1/16"
24 cm 9.4488" 9 29/64"
25 cm 9.8425" 9 27/32"
26 cm 10.24" 10 15/64"
27 cm 10.63" 10 5/8"
28 cm 11.02" 11 1/32"
29 cm 11.42" 11 27/64"
30 cm 11.81" 11 13/16"
31 cm 12.2" 12 13/64"
32 cm 12.6" 12 19/32"
33 cm 12.99" 12 63/64"
34 cm 13.39" 13 25/64"
35 cm 13.78" 13 25/32"
36 cm 14.17" 14 11/64"
37 cm 14.57" 14 9/16"
38 cm 14.96" 14 61/64"
39 cm 15.35" 15 23/64"
40 cm 15.75" 15 3/4"

References

National institute of Standards and also Technology, check the Net components of Packaged Goods, Handbook 133 - 2019 Edition, https://nvlpubs.nist.gov/nistpubs/hb/2019/NIST.HB.133-2019.pdf