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Length Conversion

Online Length Conversion: converts between metric, English, scientific length & distance units including meter (m), foot (ft), inch (in), yard (yd), etc..
Input the quantity you would like to convert in the first input box, select the units to convert, and the result will appear in the second input box immediately. It accepts scientific notation.

meter (m)

meter (m)


1. Meter:

One meter equals the length of the path travelled by light in vacuum during a time interval of 1/299,792,458 of a second. It is the base unit in the International System of Units (SI).

2. Angstrom (Å):

The angstrom (swedish) is equal to 10−10 m or 0.1 nm.

3. The units of length commonly used in the U.K. and U.S.:

inch (2.54 cm)

foot (12 inches, 0.3048 m)

yard (3 ft, 0.9144 m)

mile (5280 ft, 1609.344 m)

league (3 miles)

4. Units used in marine:

fathom (for depth; only in non-metric countries) (2 yards = 1.8288 m)

nautical mile (one minute of arc of latitude = 1852 m)

More Information: More about Length    Unit of Length