CalcFlip

Inches to CM Converter

Convert any measurement from inches to centimeters. 1 inch = 2.54 cm exactly.

Select an inch value below to get the exact centimeter equivalent, plus conversions to feet, meters, millimeters, and yards. Each page includes real-world context and measurement tips.

How to Convert Inches to CM

Multiply the inch value by 2.54 to get centimeters. To go the other way, divide the cm value by 2.54. For example: 6 inches × 2.54 = 15.24 cm. One foot (12 inches) = 30.48 cm. One yard (36 inches) = 91.44 cm.

Popular Inch Conversions

1 in

2.54 cm

2 in

5.08 cm

3 in

7.62 cm

4 in

10.16 cm

5 in

12.7 cm

6 in

15.24 cm

7 in

17.78 cm

8 in

20.32 cm

9 in

22.86 cm

10 in

25.4 cm

11 in

27.94 cm

12 in

30.48 cm

1′ 0″

18 in

45.72 cm

1′ 6″

24 in

60.96 cm

2′ 0″

36 in

91.44 cm

3′ 0″

48 in

121.92 cm

4′ 0″

60 in

152.4 cm

5′ 0″

72 in

182.88 cm

6′ 0″

84 in

213.36 cm

7′ 0″

96 in

243.84 cm

8′ 0″

120 in

304.8 cm

10′ 0″

All Inch Values (1–120)

InchesCMFeet & InchesMeters
1 in2.54 cm0′ 1″0.0254 m
2 in5.08 cm0′ 2″0.0508 m
3 in7.62 cm0′ 3″0.0762 m
4 in10.16 cm0′ 4″0.1016 m
5 in12.7 cm0′ 5″0.127 m
6 in15.24 cm0′ 6″0.1524 m
7 in17.78 cm0′ 7″0.1778 m
8 in20.32 cm0′ 8″0.2032 m
9 in22.86 cm0′ 9″0.2286 m
10 in25.4 cm0′ 10″0.254 m
11 in27.94 cm0′ 11″0.2794 m
12 in30.48 cm1′ 0″0.3048 m
13 in33.02 cm1′ 1″0.3302 m
14 in35.56 cm1′ 2″0.3556 m
15 in38.1 cm1′ 3″0.381 m
16 in40.64 cm1′ 4″0.4064 m
17 in43.18 cm1′ 5″0.4318 m
18 in45.72 cm1′ 6″0.4572 m
19 in48.26 cm1′ 7″0.4826 m
20 in50.8 cm1′ 8″0.508 m
21 in53.34 cm1′ 9″0.5334 m
22 in55.88 cm1′ 10″0.5588 m
23 in58.42 cm1′ 11″0.5842 m
24 in60.96 cm2′ 0″0.6096 m
25 in63.5 cm2′ 1″0.635 m
26 in66.04 cm2′ 2″0.6604 m
27 in68.58 cm2′ 3″0.6858 m
28 in71.12 cm2′ 4″0.7112 m
29 in73.66 cm2′ 5″0.7366 m
30 in76.2 cm2′ 6″0.762 m
31 in78.74 cm2′ 7″0.7874 m
32 in81.28 cm2′ 8″0.8128 m
33 in83.82 cm2′ 9″0.8382 m
34 in86.36 cm2′ 10″0.8636 m
35 in88.9 cm2′ 11″0.889 m
36 in91.44 cm3′ 0″0.9144 m
37 in93.98 cm3′ 1″0.9398 m
38 in96.52 cm3′ 2″0.9652 m
39 in99.06 cm3′ 3″0.9906 m
40 in101.6 cm3′ 4″1.016 m
41 in104.14 cm3′ 5″1.0414 m
42 in106.68 cm3′ 6″1.0668 m
43 in109.22 cm3′ 7″1.0922 m
44 in111.76 cm3′ 8″1.1176 m
45 in114.3 cm3′ 9″1.143 m
46 in116.84 cm3′ 10″1.1684 m
47 in119.38 cm3′ 11″1.1938 m
48 in121.92 cm4′ 0″1.2192 m
49 in124.46 cm4′ 1″1.2446 m
50 in127 cm4′ 2″1.27 m
51 in129.54 cm4′ 3″1.2954 m
52 in132.08 cm4′ 4″1.3208 m
53 in134.62 cm4′ 5″1.3462 m
54 in137.16 cm4′ 6″1.3716 m
55 in139.7 cm4′ 7″1.397 m
56 in142.24 cm4′ 8″1.4224 m
57 in144.78 cm4′ 9″1.4478 m
58 in147.32 cm4′ 10″1.4732 m
59 in149.86 cm4′ 11″1.4986 m
60 in152.4 cm5′ 0″1.524 m
61 in154.94 cm5′ 1″1.5494 m
62 in157.48 cm5′ 2″1.5748 m
63 in160.02 cm5′ 3″1.6002 m
64 in162.56 cm5′ 4″1.6256 m
65 in165.1 cm5′ 5″1.651 m
66 in167.64 cm5′ 6″1.6764 m
67 in170.18 cm5′ 7″1.7018 m
68 in172.72 cm5′ 8″1.7272 m
69 in175.26 cm5′ 9″1.7526 m
70 in177.8 cm5′ 10″1.778 m
71 in180.34 cm5′ 11″1.8034 m
72 in182.88 cm6′ 0″1.8288 m
73 in185.42 cm6′ 1″1.8542 m
74 in187.96 cm6′ 2″1.8796 m
75 in190.5 cm6′ 3″1.905 m
76 in193.04 cm6′ 4″1.9304 m
77 in195.58 cm6′ 5″1.9558 m
78 in198.12 cm6′ 6″1.9812 m
79 in200.66 cm6′ 7″2.0066 m
80 in203.2 cm6′ 8″2.032 m
81 in205.74 cm6′ 9″2.0574 m
82 in208.28 cm6′ 10″2.0828 m
83 in210.82 cm6′ 11″2.1082 m
84 in213.36 cm7′ 0″2.1336 m
85 in215.9 cm7′ 1″2.159 m
86 in218.44 cm7′ 2″2.1844 m
87 in220.98 cm7′ 3″2.2098 m
88 in223.52 cm7′ 4″2.2352 m
89 in226.06 cm7′ 5″2.2606 m
90 in228.6 cm7′ 6″2.286 m
91 in231.14 cm7′ 7″2.3114 m
92 in233.68 cm7′ 8″2.3368 m
93 in236.22 cm7′ 9″2.3622 m
94 in238.76 cm7′ 10″2.3876 m
95 in241.3 cm7′ 11″2.413 m
96 in243.84 cm8′ 0″2.4384 m
97 in246.38 cm8′ 1″2.4638 m
98 in248.92 cm8′ 2″2.4892 m
99 in251.46 cm8′ 3″2.5146 m
100 in254 cm8′ 4″2.54 m
101 in256.54 cm8′ 5″2.5654 m
102 in259.08 cm8′ 6″2.5908 m
103 in261.62 cm8′ 7″2.6162 m
104 in264.16 cm8′ 8″2.6416 m
105 in266.7 cm8′ 9″2.667 m
106 in269.24 cm8′ 10″2.6924 m
107 in271.78 cm8′ 11″2.7178 m
108 in274.32 cm9′ 0″2.7432 m
109 in276.86 cm9′ 1″2.7686 m
110 in279.4 cm9′ 2″2.794 m
111 in281.94 cm9′ 3″2.8194 m
112 in284.48 cm9′ 4″2.8448 m
113 in287.02 cm9′ 5″2.8702 m
114 in289.56 cm9′ 6″2.8956 m
115 in292.1 cm9′ 7″2.921 m
116 in294.64 cm9′ 8″2.9464 m
117 in297.18 cm9′ 9″2.9718 m
118 in299.72 cm9′ 10″2.9972 m
119 in302.26 cm9′ 11″3.0226 m
120 in304.8 cm10′ 0″3.048 m

Frequently Asked Questions

How do you convert inches to centimeters?
Multiply the number of inches by 2.54 to get centimeters. For example, 12 inches × 2.54 = 30.48 cm. This is because 1 inch is defined as exactly 2.54 centimeters by the international yard and pound agreement of 1959.
How many cm is 1 inch?
1 inch is exactly 2.54 centimeters. This is an exact definition, not an approximation. So 2 inches = 5.08 cm, 6 inches = 15.24 cm, and 12 inches (one foot) = 30.48 cm.
How many inches is 1 cm?
1 centimeter is approximately 0.3937 inches. To convert cm to inches, divide by 2.54. For example, 10 cm ÷ 2.54 = 3.937 inches.
What is 6 inches in cm?
6 inches is 15.24 cm. This is calculated by multiplying 6 × 2.54 = 15.24. Six inches is also the approximate length of a standard dollar bill's width and a common smartphone screen diagonal.
What is 12 inches in cm?
12 inches is exactly 30.48 cm — this is also one foot. A standard ruler is 12 inches or 30.48 cm long. The calculation: 12 × 2.54 = 30.48 cm.

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