Inch-Centimeter Converter
Convert between inches and centimeters with precision
Inches to Centimeters
Algebraic Steps / Dimensional Analysis Formula
Instructions
How to use: Enter a value in the input field and click convert. The result will appear in the output field. You can also swap the units using the arrow button. Conversion formula: 1 inch = 2.54 cm. Example: 10 inches = 10 × 2.54 = 25.4 cm
Instructions
How to use: Enter a value in the input field and click convert. The result will appear in the output field. You can also swap the units using the arrow button. Conversion formula: 1 inch = 2.54 cm. Example: 10 inches = 10 × 2.54 = 25.4 cm
Inches to CM Conversion Table
This comprehensive conversion table provides quick reference for converting inches to centimeters from 1 to 200 inches. Each value is calculated using the standard conversion ratio: 1 inch = 2.54 centimeters. This precise relationship ensures accurate measurements for all your projects.
| Inches to CM | Inches to CM | Inches to CM | Inches to CM | Inches to CM | Inches to CM | Inches to CM | Inches to CM | Inches to CM | Inches to CM |
|---|---|---|---|---|---|---|---|---|---|
| 1 inch=2.54 cm | 21 inches=53.34 cm | 41 inches=104.14 cm | 61 inches=154.94 cm | 81 inches=205.74 cm | 101 inches=256.54 cm | 121 inches=307.34 cm | 141 inches=358.14 cm | 161 inches=408.94 cm | 181 inches=459.74 cm |
| 2 inches=5.08 cm | 22 inches=55.88 cm | 42 inches=106.68 cm | 62 inches=157.48 cm | 82 inches=208.28 cm | 102 inches=259.08 cm | 122 inches=309.88 cm | 142 inches=360.68 cm | 162 inches=411.48 cm | 182 inches=462.28 cm |
| 3 inches=7.62 cm | 23 inches=58.42 cm | 43 inches=109.22 cm | 63 inches=160.02 cm | 83 inches=210.82 cm | 103 inches=261.62 cm | 123 inches=312.42 cm | 143 inches=363.22 cm | 163 inches=414.02 cm | 183 inches=464.82 cm |
| 4 inches=10.16 cm | 24 inches=60.96 cm | 44 inches=111.76 cm | 64 inches=162.56 cm | 84 inches=213.36 cm | 104 inches=264.16 cm | 124 inches=314.96 cm | 144 inches=365.76 cm | 164 inches=416.56 cm | 184 inches=467.36 cm |
| 5 inches=12.7 cm | 25 inches=63.5 cm | 45 inches=114.3 cm | 65 inches=165.1 cm | 85 inches=215.9 cm | 105 inches=266.7 cm | 125 inches=317.5 cm | 145 inches=368.3 cm | 165 inches=419.1 cm | 185 inches=469.9 cm |
| 6 inches=15.24 cm | 26 inches=66.04 cm | 46 inches=116.84 cm | 66 inches=167.64 cm | 86 inches=218.44 cm | 106 inches=269.24 cm | 126 inches=320.04 cm | 146 inches=370.84 cm | 166 inches=421.64 cm | 186 inches=472.44 cm |
| 7 inches=17.78 cm | 27 inches=68.58 cm | 47 inches=119.38 cm | 67 inches=170.18 cm | 87 inches=220.98 cm | 107 inches=271.78 cm | 127 inches=322.58 cm | 147 inches=373.38 cm | 167 inches=424.18 cm | 187 inches=474.98 cm |
| 8 inches=20.32 cm | 28 inches=71.12 cm | 48 inches=121.92 cm | 68 inches=172.72 cm | 88 inches=223.52 cm | 108 inches=274.32 cm | 128 inches=325.12 cm | 148 inches=375.92 cm | 168 inches=426.72 cm | 188 inches=477.52 cm |
| 9 inches=22.86 cm | 29 inches=73.66 cm | 49 inches=124.46 cm | 69 inches=175.26 cm | 89 inches=226.06 cm | 109 inches=276.86 cm | 129 inches=327.66 cm | 149 inches=378.46 cm | 169 inches=429.26 cm | 189 inches=480.06 cm |
| 10 inches=25.4 cm | 30 inches=76.2 cm | 50 inches=127 cm | 70 inches=177.8 cm | 90 inches=228.6 cm | 110 inches=279.4 cm | 130 inches=330.2 cm | 150 inches=381 cm | 170 inches=431.8 cm | 190 inches=482.6 cm |
| 11 inches=27.94 cm | 31 inches=78.74 cm | 51 inches=129.54 cm | 71 inches=180.34 cm | 91 inches=231.14 cm | 111 inches=281.94 cm | 131 inches=332.74 cm | 151 inches=383.54 cm | 171 inches=434.34 cm | 191 inches=485.14 cm |
| 12 inches=30.48 cm | 32 inches=81.28 cm | 52 inches=132.08 cm | 72 inches=182.88 cm | 92 inches=233.68 cm | 112 inches=284.48 cm | 132 inches=335.28 cm | 152 inches=386.08 cm | 172 inches=436.88 cm | 192 inches=487.68 cm |
| 13 inches=33.02 cm | 33 inches=83.82 cm | 53 inches=134.62 cm | 73 inches=185.42 cm | 93 inches=236.22 cm | 113 inches=287.02 cm | 133 inches=337.82 cm | 153 inches=388.62 cm | 173 inches=439.42 cm | 193 inches=490.22 cm |
| 14 inches=35.56 cm | 34 inches=86.36 cm | 54 inches=137.16 cm | 74 inches=187.96 cm | 94 inches=238.76 cm | 114 inches=289.56 cm | 134 inches=340.36 cm | 154 inches=391.16 cm | 174 inches=441.96 cm | 194 inches=492.76 cm |
| 15 inches=38.1 cm | 35 inches=88.9 cm | 55 inches=139.7 cm | 75 inches=190.5 cm | 95 inches=241.3 cm | 115 inches=292.1 cm | 135 inches=342.9 cm | 155 inches=393.7 cm | 175 inches=444.5 cm | 195 inches=495.3 cm |
| 16 inches=40.64 cm | 36 inches=91.44 cm | 56 inches=142.24 cm | 76 inches=193.04 cm | 96 inches=243.84 cm | 116 inches=294.64 cm | 136 inches=345.44 cm | 156 inches=396.24 cm | 176 inches=447.04 cm | 196 inches=497.84 cm |
| 17 inches=43.18 cm | 37 inches=93.98 cm | 57 inches=144.78 cm | 77 inches=195.58 cm | 97 inches=246.38 cm | 117 inches=297.18 cm | 137 inches=347.98 cm | 157 inches=398.78 cm | 177 inches=449.58 cm | 197 inches=500.38 cm |
| 18 inches=45.72 cm | 38 inches=96.52 cm | 58 inches=147.32 cm | 78 inches=198.12 cm | 98 inches=248.92 cm | 118 inches=299.72 cm | 138 inches=350.52 cm | 158 inches=401.32 cm | 178 inches=452.12 cm | 198 inches=502.92 cm |
| 19 inches=48.26 cm | 39 inches=99.06 cm | 59 inches=149.86 cm | 79 inches=200.66 cm | 99 inches=251.46 cm | 119 inches=302.26 cm | 139 inches=353.06 cm | 159 inches=403.86 cm | 179 inches=454.66 cm | 199 inches=505.46 cm |
| 20 inches=50.8 cm | 40 inches=101.6 cm | 60 inches=152.4 cm | 80 inches=203.2 cm | 100 inches=254 cm | 120 inches=304.8 cm | 140 inches=355.6 cm | 160 inches=406.4 cm | 180 inches=457.2 cm | 200 inches=508 cm |
| Inches to CM |
|---|
| 1 inch»2.54 cm |
| 2 inches»5.08 cm |
| 3 inches»7.62 cm |
| 4 inches»10.16 cm |
| 5 inches»12.7 cm |
| 6 inches»15.24 cm |
| 7 inches»17.78 cm |
| 8 inches»20.32 cm |
| 9 inches»22.86 cm |
| 10 inches»25.4 cm |
| 11 inches»27.94 cm |
| 12 inches»30.48 cm |
| 13 inches»33.02 cm |
| 14 inches»35.56 cm |
| 15 inches»38.1 cm |
| 16 inches»40.64 cm |
| 17 inches»43.18 cm |
| 18 inches»45.72 cm |
| 19 inches»48.26 cm |
| 20 inches»50.8 cm |
What Is an Inch? Definition, Conversion, and Usage
An inch is a unit of length in the imperial and US customary systems of measurement. It is defined as exactly 25.4 millimeters, making it a precise unit for various applications.
How to Convert Inches to Centimeters
To convert from Imperial or US units of inches (in or ") to metric units of centimeters (cm), we use a standard conversion based on a known equivalence: 1 inch = 2.54 centimeters. This relationship tells us that for every inch, there are exactly 2.54 centimeters. To convert inches to centimeters, we use the following conversion ratio: centimeters = inches × 2.54. For example: 10 inches = 10 inches × 2.54 cm/inch = 25.4 cm
Is the Inch Always the Same?
Yes, the inch is standardized internationally. One inch equals exactly 25.4 millimeters, ensuring consistency across different countries and applications.
What Is a Centimeter?
A centimeter is a unit of length in the metric system, equal to one hundredth of a meter. It is widely used in most countries around the world.
Inch to Other Units Conversion
Inches can be converted to various units: 1 inch = 25.4 millimeters, 1 inch = 0.0833 feet, 1 inch = 0.0278 yards, 1 inch = 0.0000158 miles.
Where Is the Inch Still Used?
The inch is still commonly used in the United States, United Kingdom, and Canada for various applications including construction, manufacturing, and everyday measurements.
Inch in Product Specifications
Many products, especially electronics and construction materials, specify dimensions in inches, particularly in markets where imperial units are preferred.
History of the Inch
The inch has ancient origins, with variations used in many cultures. The modern definition of 25.4 millimeters was established in 1959 for international standardization.
Final Thoughts: Why Inches Still Matter
Despite the global adoption of the metric system, inches remain important in specific industries and regions. Understanding inch-to-centimeter conversion is essential for international communication and trade.
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