Inches to Centimeters Conversion Chart

Quick Answer

1 in = 2.54 cm

Formula: Centimeter = Inch x 2.54

Formula verifiedLive calculation

From (Inch)in

To (Centimeter)

2.54cm

Quick values

Standards and method

Values are calculated from the shared conversion-factor library. Exact defined relationships are preserved; displayed results are rounded only for readability.

Maintained by Miguel Coelho. Updated 9 November 2026. See our editorial policy.

Printable inches to centimeters conversion chart

Fractional inches, whole inches and heights in centimetres. Includes the exact definition, formulas, a worked example and sources. Conversion values are checked against the defining constants, and reference data is cited to its source, before the PDF is published.

Free to print, share and use in teaching materials with attribution (CC BY 4.0).

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Inches to Centimeters Conversion Table

Inch to Centimeter conversion reference values
Inch (in)	Centimeter (cm)
0.25 in	0.635 cm
0.5 in	1.27 cm
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
8 in	20.32 cm
10 in	25.4 cm
12 in	30.48 cm
18 in	45.72 cm
24 in	60.96 cm
36 in	91.44 cm
48 in	121.92 cm
60 in	152.4 cm
72 in	182.88 cm

Values are calculated from the shared conversion-factor library. Exact defined relationships are preserved; displayed results are rounded only for readability.

Full inches to centimeters conversion chart

Fractional inches, whole inches and heights in centimetres. These are the same tables as the printable PDF. For: Sewing and crafts, DIY, students and anyone converting heights.

Exact definition: 1 inch = 2.54 cm exactly
Formula: cm = in × 2.54
Reverse: in = cm ÷ 2.54
Worked example: 5 ft 10 in = 70 in × 2.54 = 177.8 cm
Rounding: Centimetres are rounded to 3 decimal places (fractions) or 2 decimal places.

Fractional inches (1/16 in steps)

Fractional inches (1/16 in steps) (part 1)
Fraction (in)	Inches (in)	Centimetres (cm)
1/16	0.0625	0.159
1/8	0.1250	0.318
3/16	0.1875	0.476
1/4	0.2500	0.635
5/16	0.3125	0.794
3/8	0.3750	0.952
7/16	0.4375	1.111
1/2	0.5000	1.270

Fractional inches (1/16 in steps) (part 2)
Fraction (in)	Inches (in)	Centimetres (cm)
9/16	0.5625	1.429
5/8	0.6250	1.588
11/16	0.6875	1.746
3/4	0.7500	1.905
13/16	0.8125	2.064
7/8	0.8750	2.222
15/16	0.9375	2.381
1	1.0000	2.540

1 to 100 inches

1 to 100 inches (part 1)
Inches (in)	Centimetres (cm)
1	2.54
2	5.08
3	7.62
4	10.16
5	12.70
6	15.24
7	17.78
8	20.32
9	22.86
10	25.40
11	27.94
12	30.48
13	33.02
14	35.56
15	38.10
16	40.64
17	43.18
18	45.72
19	48.26
20	50.80
21	53.34
22	55.88
23	58.42
24	60.96
25	63.50
26	66.04
27	68.58
28	71.12
29	73.66
30	76.20
31	78.74
32	81.28
33	83.82
34	86.36

1 to 100 inches (part 2)
Inches (in)	Centimetres (cm)
35	88.90
36	91.44
37	93.98
38	96.52
39	99.06
40	101.60
41	104.14
42	106.68
43	109.22
44	111.76
45	114.30
46	116.84
47	119.38
48	121.92
49	124.46
50	127.00
51	129.54
52	132.08
53	134.62
54	137.16
55	139.70
56	142.24
57	144.78
58	147.32
59	149.86
60	152.40
61	154.94
62	157.48
63	160.02
64	162.56
65	165.10
66	167.64
67	170.18
68	172.72

1 to 100 inches (part 3)
Inches (in)	Centimetres (cm)
69	175.26
70	177.80
71	180.34
72	182.88
73	185.42
74	187.96
75	190.50
76	193.04
77	195.58
78	198.12
79	200.66
80	203.20
81	205.74
82	208.28
83	210.82
84	213.36
85	215.90
86	218.44
87	220.98
88	223.52
89	226.06
90	228.60
91	231.14
92	233.68
93	236.22
94	238.76
95	241.30
96	243.84
97	246.38
98	248.92
99	251.46
100	254.00

Height chart: feet and inches to centimetres

Height chart: feet and inches to centimetres (part 1)
Height	Centimetres (cm)	Metres (m)
4′ 6″	137.2	1.37
4′ 7″	139.7	1.40
4′ 8″	142.2	1.42
4′ 9″	144.8	1.45
4′ 10″	147.3	1.47
4′ 11″	149.9	1.50
5′ 0″	152.4	1.52
5′ 1″	154.9	1.55
5′ 2″	157.5	1.57
5′ 3″	160.0	1.60
5′ 4″	162.6	1.63

Height chart: feet and inches to centimetres (part 2)
Height	Centimetres (cm)	Metres (m)
5′ 5″	165.1	1.65
5′ 6″	167.6	1.68
5′ 7″	170.2	1.70
5′ 8″	172.7	1.73
5′ 9″	175.3	1.75
5′ 10″	177.8	1.78
5′ 11″	180.3	1.80
6′ 0″	182.9	1.83
6′ 1″	185.4	1.85
6′ 2″	188.0	1.88
6′ 3″	190.5	1.91

Height chart: feet and inches to centimetres (part 3)
Height	Centimetres (cm)	Metres (m)
6′ 4″	193.0	1.93
6′ 5″	195.6	1.96
6′ 6″	198.1	1.98
6′ 7″	200.7	2.01
6′ 8″	203.2	2.03
6′ 9″	205.7	2.06
6′ 10″	208.3	2.08
6′ 11″	210.8	2.11
7′ 0″	213.4	2.13

Sources for this chart

Conversion values on this sheet are generated by the AllUnitConversions conversion library and automatically checked against the exact definitions above before the PDF is produced; reference tables are taken from the sources listed.

International Yard and Pound Agreement (1959) — 1 in = 25.4 mm, 1 ft = 0.3048 m, 1 lb = 0.453 592 37 kg exactly
NIST Special Publication 811 — Guide for the Use of the International System of Units

Related Converters & Charts

Inches to Centimeters Conversion Chart FAQs

Common questions about the inches to centimeters conversion chart.

How do you convert inch to centimeter?

Multiply the number of inch by 2.54. For example, 1 in = 2.54 cm. The chart above lists the most common values.

What is 1 in in centimeter?

1 in equals 2.54 cm. See the full reference table above for more values, or download the printable PDF.

What exact definition is this inches to centimeters chart based on?

1 inch = 2.54 cm exactly. Formula: cm = in × 2.54. Centimetres are rounded to 3 decimal places (fractions) or 2 decimal places.

Can I download this chart as a PDF, CSV, or JSON?

Yes. Use the Download A4 PDF or US Letter PDF buttons for a printable version, or download the same tables as CSV or JSON from the links on this page.