Inches to Centimeter Conversion (in to cm) (2025)

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Inches

1 in = 2.54 cm

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in: Inches, cm: Centimeter

How Many Centimeter in a Inch?

There are 2.54 centimeter in a inch.
1 Inch is equal to 2.54 Centimeter.
1 in = 2.54 cm

Inches to Centimeter Conversions

6 in = 15.24 cm

8 in = 20.32 cm

5 in = 12.7 cm

4 in = 10.16 cm

7 in = 17.78 cm

10 in = 25.4 cm

12 in = 30.48 cm

0 in = 0 cm

9 in = 22.86 cm

13 in = 33.02 cm

16 in = 40.64 cm

11 in = 27.94 cm

18 in = 45.72 cm

3 in = 7.62 cm

15 in = 38.1 cm

14 in = 35.56 cm

20 in = 50.8 cm

8.5 in = 21.59 cm

2 in = 5.08 cm

24 in = 60.96 cm

17 in = 43.18 cm

36 in = 91.44 cm

1 in = 2.54 cm

30 in = 76.2 cm

40 in = 101.6 cm

5.5 in = 13.97 cm

19 in = 48.26 cm

6.5 in = 16.51 cm

48 in = 121.92 cm

22 in = 55.88 cm

60 in = 152.4 cm

7.5 in = 19.05 cm

1.5 in = 3.81 cm

72 in = 182.88 cm

3.5 in = 8.89 cm

27 in = 68.58 cm

21 in = 53.34 cm

4.5 in = 11.43 cm

32 in = 81.28 cm

42 in = 106.68 cm

23 in = 58.42 cm

25 in = 63.5 cm

70 in = 177.8 cm

28 in = 71.12 cm

2.5 in = 6.35 cm

34 in = 86.36 cm

9.5 in = 24.13 cm

26 in = 66.04 cm

Inches Definition

An inch is a unit of measurement in the American Standard of measurements. Twelve inches equals one foot. The inch is further divided into smaller units. There are 16 units in one inch. Each unit being one-sixteenth of an inch (1/16th inch). These small 16 units are grouped into larger units called: 1/8th inch which consists of 2/16ths (2/16ths being mathematically reduced to 1/8th). Two of these 1/8th units are 1/4th inch (also commonly called a quarter of an inch). Two of these 1/4th divisions equal ½ inch (again, 2/4ths being mathematically reduced to ½). Next, three ¼ inch units equal ¾ (commonly termed “three quarters of an inch). And finally, 4 1/4th units equal 1 inch.

Convert Inches

Centimeter Definition

Centimeter is considered a common unit of length used in SI. It is equivalent to 10 millimeters or 1/100th (10-2) of a meter. Years ago it was a basic unit in formerly used CGS (centimeter-gram-second) unit system, but in modern times the role of basic unit of length is played by meter. The symbol of centimeter is cm.

Convert Centimeter

About in to cm Converter

This is a very easy to use inches to centimeter converter. First of all just type the inches (in) value in the text field of the conversion form to start converting in to cm, then select the decimals value and finally hit convert button if auto calculation didn't work. Centimeter value will be converted automatically as you type.

The decimals value is the number of digits to be calculated or rounded of the result of inches to centimeter conversion.

You can also check the inches to centimeter conversion chart below, or go back to inches to centimeter converter to top.


Inches to Centimeter Conversion Chart
InchesCentimeter
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
21 in53.34 cm
22 in55.88 cm
23 in58.42 cm
24 in60.96 cm
25 in63.5 cm
26 in66.04 cm
27 in68.58 cm
28 in71.12 cm
29 in73.66 cm
30 in76.2 cm
31 in78.74 cm
32 in81.28 cm
33 in83.82 cm
34 in86.36 cm
35 in88.9 cm
36 in91.44 cm
37 in93.98 cm
38 in96.52 cm
39 in99.06 cm
40 in101.6 cm
41 in104.14 cm
42 in106.68 cm
43 in109.22 cm
44 in111.76 cm
45 in114.3 cm
46 in116.84 cm
47 in119.38 cm
48 in121.92 cm
49 in124.46 cm
50 in127 cm
InchesCentimeter
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
105 in266.7 cm
110 in279.4 cm
115 in292.1 cm
120 in304.8 cm
125 in317.5 cm
130 in330.2 cm
135 in342.9 cm
140 in355.6 cm
145 in368.3 cm
150 in381 cm
155 in393.7 cm
160 in406.4 cm
165 in419.1 cm
170 in431.8 cm
175 in444.5 cm
180 in457.2 cm
185 in469.9 cm
190 in482.6 cm
195 in495.3 cm
200 in508 cm
205 in520.7 cm
210 in533.4 cm
215 in546.1 cm
220 in558.8 cm
225 in571.5 cm
230 in584.2 cm
235 in596.9 cm
240 in609.6 cm
245 in622.3 cm
250 in635 cm
255 in647.7 cm
260 in660.4 cm
265 in673.1 cm
270 in685.8 cm
275 in698.5 cm
280 in711.2 cm
285 in723.9 cm
290 in736.6 cm
295 in749.3 cm

Back to all Length conversions

Inches to Centimeter Conversion (in to cm) (2025)

FAQs

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

1 inch is equal to 2.54 centimeters. It means that to convert inches to centimeters multiply the given figure by 2.54. Also, read: Relation between inch and cm.

What is 1 inch equal to in centimeters? ›

2.54 cm

What is 20 inches in centimeters? ›

Quick lookup: Inches to cm
Inches120
cm2.5450.8

How many centimeters is 1.5 inches? ›

There are 3.81 centimeters in 1.5 inches.

What is the exact conversion from inches to centimeters? ›

1 inch = 2.54 cm.

How do you convert 1 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.

Is there 10 cm in 1 inch? ›

Inches and centimeters are measuring units of length. One Inch is equal to 2.54 centimeters, and there are 39.37 inches in a meter. Centimeters are smaller than Inches. Use this calculator to convert inches to cm and vice versa.

Is 30 cm 1 inch? ›

Answer: 30 cm equals 11.811 inches.

You can use this calculator to perform metric computations. By multiplying a number in inches by a value of 2.54 we can express it in centimeters.

Is 2 cm the same as 1 inch? ›

The relationship between inch and cm is that one inch is exactly equal to 2.54 cm in the metric system.

What does 2.5 cm look like in inches? ›

This tells you that 2.5 cm is the same as 0.984252 inches. Notice that 0.984252 is very close to 1! Actually, to get to a full inch, you'd need to have 2.54 centimeters.

What mean 5 inches in cm? ›

Answer and Explanation:

1 inch is approximately 2.54 centimeters, and there are 5 inches, so 5 ∗ 2.54 = 12.7 c m , meaning 5 inches is around 12.7 centimeters.

What does 1 cm look like in inches? ›

so 1 cm = 1 meter/100 = 0.3937 inches = almost 40% of one inch or 2/5 of an inch.

How many cm is 1 ⁄ 2 inch? ›

Inches to centimeters conversion table
Inches (")Centimeters (cm)
1/2 in1.27 cm
1 in2.54 cm
2 in5.08 cm
3 in7.62 cm
23 more rows

What is the actual size of 1 inch to cm? ›

The official international definition took place in 1959. 1 inch is therefore exactly 2.5400 centimeters. Conversely, 1 centimeter is exactly 0.3937 inches.

Is 1 cm equal to half an inch? ›

1 centimeter is equal to 0.3937 inches, or 1 inch is equal to 2.54 centimeters. In other words, 1 centimeter is less than half as big as an inch, so you need about two-and-a-half centimeters to make one inch.

How to calculate inches to cm formula? ›

To convert inches to cm, we multiply the value by 2.54, as one inch is equal to 2.54 cm.

Is 2.5 cm equal to 1 inch? ›

Answer and Explanation:

This tells you that 2.5 cm is the same as 0.984252 inches. Notice that 0.984252 is very close to 1! Actually, to get to a full inch, you'd need to have 2.54 centimeters.

How to do basic conversions? ›

Rule 1: When converting from a larger unit to a smaller unit, multiply. Rule 2: When converting from a smaller unit to a larger unit, divide. This basic rule applies to all conversions, no matter the object being measured or the system you're using.

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