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Mobile friendly electronics tools and reference materials.

Length

mm
Millimeter
cm
Centimeter
m
Meter
in
Inch
ft-us
Foot US
ft
Foot
mi
Mile

About Length

Length is pretty straightforward, though the Imperial versus SI units do tend to cause both confusion and contention. Until we can all agree on which units to use, you can trust this handy calculator to convert the units to whatever you need.

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