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chain (Ramsden's)
Symbol:  ch
Category:  Length
SI Equivalent:  30.48 m
Dimension
System:  US

Notes
Surveyor's unit of length.
 1 chain (Ramsden's) = 1/6.6 furlong (US) = 6 rods = 100 feet = 100 links (US)
Convert     ch
95 conversions, showing those commonly used | Show all
1 ch =
 Length Symbol Unit Name 3.048×1011 Å angstrom 2.03746×10-10 AU, UA astronomical unit 3.048×1019 am attometer 3048 cm centimeter 100 ft foot 0.3048 hm hectometer 1200 in inch 3.048×10-2 km kilometer 3.22181×10-15 ly light-year 30.48 m meter 1.2×109 µin microinch 3.048×107 µm micron 1.2×106 mil, thou mil (thou) 1.89394×10-2 mi (stat.) mile (statute, land) 3.048×104 mm millimeter 3.048×1010 nm nanometer 1.64579×10-2 mi (int. naut.) nautical mile (international) 9.87789×10-16 pc parsec 3.048×1013 pm picometer 33.3333 yd yard
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