Length and Height unitsUse the following table to convert among various units. To convert from the units in a column to the units in a row, divide by the conversion factor. To convert from the units in a row to the units in a column, multiply by the conversion factor. Four significant figures are shown. Only half the table is provided to avoid round-off errors. |
|
|
mm |
cm |
inch |
feet |
yard |
meter |
chain |
km |
mile |
|
mm |
1 |
|
|
|
|
|
|
|
|
|
cm |
10.00 |
1 |
|
|
|
|
|
|
|
|
inch |
25.40 |
2.540 |
1 |
|
|
|
|
|
|
|
feet |
304.8 |
30.48 |
12 |
1 |
|
|
|
|
|
|
yard |
914.4 |
91.44 |
36 |
3 |
1 |
|
|
|
|
|
meter |
1000 |
100 |
39.37 |
3.281 |
1.094 |
1 |
|
|
|
|
chain |
|
2012 |
792.0 |
66 |
22 |
20.12 |
1 |
|
|
|
km |
|
|
|
3281 |
1094 |
1000 |
49.71 |
1 |
|
|
mile |
|
|
|
5280 |
1760 |
1609 |
80 |
1.609 |
1 |
Examples: multiply 10 m by 3.281 to get 33 feet; divide 10 km by 1.609 to get 6.2 miles.
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