Length Conversion Chart

Printable length conversion tables for the most-used conversions. Values are exact or rounded to 6 significant figures. Free to print and share with the credit line “Scientific Converters (scientificconverters.com)”.

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centimeter to inch

centimeter to inch conversion chart
cm	in
1	0.393701
2	0.787402
2.54	1
5	1.9685
10	3.93701
15	5.90551
20	7.87402
25	9.84252
30	11.811
45	17.7165
50	19.685
60	23.622
75	29.5276
90	35.4331
100	39.3701
120	47.2441
150	59.0551
160	62.9921
165	64.9606
170	66.9291
175	68.8976
180	70.8661
185	72.8346
190	74.8031
200	78.7402

inch to centimeter

inch to centimeter conversion chart
in	cm
0.125	0.3175
0.25	0.635
0.5	1.27
0.75	1.905
1	2.54
1.5	3.81
2	5.08
3	7.62
4	10.16
5	12.7
6	15.24
8	20.32
10	25.4
12	30.48
15	38.1
20	50.8
24	60.96
27	68.58
32	81.28
36	91.44
48	121.92
55	139.7
65	165.1
72	182.88

millimeter to inch

millimeter to inch conversion chart
mm	in
0.1	0.00393701
0.5	0.019685
1	0.0393701
2	0.0787402
3	0.11811
5	0.19685
6	0.23622
8	0.314961
10	0.393701
12	0.472441
15	0.590551
16	0.629921
20	0.787402
25	0.984252
25.4	1
30	1.1811
50	1.9685
75	2.95276
100	3.93701
150	5.90551
300	11.811
500	19.685
1000	39.3701

inch to millimeter

inch to millimeter conversion chart
in	mm
0.125	3.175
0.25	6.35
0.5	12.7
0.75	19.05
1	25.4
1.5	38.1
2	50.8
3	76.2
4	101.6
5	127
6	152.4
8	203.2
10	254
12	304.8
15	381
20	508
24	609.6
27	685.8
32	812.8
36	914.4
48	1219.2
55	1397
65	1651
72	1828.8

meter to foot

meter to foot conversion chart
m	ft
0.01	0.0328084
0.1	0.328084
0.25	0.82021
0.5	1.64042
1	3.28084
1.5	4.92126
1.7	5.57743
1.8	5.90551
2	6.56168
2.5	8.2021
3	9.84252
5	16.4042
10	32.8084
20	65.6168
25	82.021
50	164.042
100	328.084
200	656.168
400	1312.34
500	1640.42
1000	3280.84
1609.344	5280

foot to meter

foot to meter conversion chart
ft	m
0.5	0.1524
1	0.3048
2	0.6096
3	0.9144
4	1.2192
5	1.524
5.5	1.6764
6	1.8288
8	2.4384
10	3.048
12	3.6576
15	4.572
20	6.096
25	7.62
30	9.144
50	15.24
100	30.48
500	152.4
1000	304.8
5280	1609.34
10000	3048
35000	10668

Source: Scientific Converters (scientificconverters.com), data version 2026-10-15. Factors from NIST SP 811 and the BIPM SI Brochure. Licence: CC BY 4.0.