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foot
Symbol:  ft
Category:  Length
SI Equivalent:  0.3048 m
Dimension
System:  UK, US, FPS

Notes
This unit was based on the length of the human foot. It is now defined in terms of the meter as exactly 0.3048 m (USMB of 1959 and WMA of 1963).
 1 foot = 1/3 yards = 12 inches = 144 lines (UK) = 480 lines (US)
Convert     ft
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1 ft =
 Length Symbol Unit Name 3.048×109 Å angstrom 2.03746×10-12 AU, UA astronomical unit 3.048×1017 am attometer 30.48 cm centimeter 3.048×10-3 hm hectometer 12 in inch 3.048×10-4 km kilometer 3.22181×10-17 ly light-year 0.3048 m meter 1.2×107 µin microinch 3.048×105 µm micron 1.2×104 mil, thou mil (thou) 1.89394×10-4 mi (stat.) mile (statute, land) 304.8 mm millimeter 3.048×108 nm nanometer 1.64579×10-4 mi (int. naut.) nautical mile (international) 9.87789×10-18 pc parsec 3.048×1011 pm picometer 0.333333 yd yard
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