1 kilometer (km) = 0.621 miles (mile)
1 meter (m) = 3.281 feet (ft) = 1.094 yards (yd)
1 silk meter (dmm) = 10 millimeters (cmm) = 10 silk meters = 0.01 millimeter = 0.001 centimeters
1 centimeter (cm) = 0.394 inches (in)
1 centimeter (cm) = 10 millimeters (mm)
1,000,000,000 nanometers = 1 meter (m)
1,000,000 nanometers = 1 millimeter (mm)
1,000 nanometers = 1 micrometer (µm)
1 nanometer = 10 angstroms (expressed as Å)
1 angstrom=10^-10m
1 angstrom (A) = 10 meters (m)
1 mile (mile) = 1.609 kilometers (km)
1 fathom (fm) = 1.829 (m) 1 foot (ft) = 0.3048 meters (m)
1 inch (in) = 2.54 centimeters (cm)
1 nautical mile (n mile) = 1.852 kilometers (km)
1 chain = 66 feet (ft) = 20.1168 meters 1 yard (yd) = 0.9144 meters (m)
1 mil = 0.0254 mm
1 foot (ft) = 12 inches (in)
1 yard (yd) = 3 feet (ft) 1 rod (rad) = 16.5 feet (ft)
1 mile (mile) = 5280 feet (ft)
1 nautical mile (n mile) = 1.1516 miles (mile)
Municipal measurement unit:
1 mile = 150 feet 1 feet = 10 feet 1 feet = 10 inches 1 inch = 10 minutes 1 minute = 10 centimeters 1 centimeter = 10 millimeters