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Length conversion using online length converter

cm to inches, inches to cm, meters to feet, feet to meters, km to miles, miles to kilometers, etc.

Calculate the length conversion
(distance, height)

For the number:
(Use decimal numbers, not fractions.)



Number of decimal places in answer:

Fewer Length Units

Common Length Units Abbreviations:

inch = in
foot = ft
meter = m
millimeter = mm
centimeter = cm
kilometer = km

Quick and Easy Specific Conversions:

feet to cm
feet to m
feet to in
feet to yard
ft to miles
inches to mm
inches to cm
inches to m
inches to feet
cm to in
cm to feet
cm to mm
cm to meters
meter to feet
meter to yard
meter to cm
meter to km
km to meter
km to mile
miles to km
miles to feet

mm to in
mm to cm
mm to meter

yards to m
yards to ft

Learn how to convert length units using a conversion factor

For example, to convert between inches and centimeters,
conversion factor is 1 in = 2.54 cm

To convert inches to centimeters, multiply by 2.54:
in x 2.54 = cm
5 in x 2.54 = 12.70 cm

To convert cm to in, divide by 2.54:
cm / 2.54 = in
5cm / 2.54 = 1.97 in