= 1.852 meters* 



= 1.852 kilometers* 



= 1.150779448 statute miles 



1 meter =100 centimeters* 



= 39.370079 inches 



= 3.28083990 feet 



= 1.09361330 yards 



= 0.54680665 fathom 



= 0.00062137 statute mile 



= 0.00053996 nautical mile 



1 kilometer = 3,280.83990 feet 



= 1,093.61330 yards 



= 1,000 meters* 



= 0.62137119 statute mile 



= 0.53995680 nautical mile 



Mass 



, „ „ = 437.5 grains* 



1 ounce ^ 



= 28.349523125 grams* 



= 0.0625 pound* 



= 0.028349523125 kilogram* 



1 pound = 7,000 grains* 



= 16 ounces" 



= 0.45359237 kilogram* 



1 short ton = 2,000 pounds* 



= 907.18474 kilograms* 

 = 0.90718474 metric ton* 

 = 0.89285714 long ton 



1 long ton = 2,240 pounds* 



= 1,016.0469088 kilograms* 



= 1.12 short tons* 



= 1.0160469088 metric tons* 



1 kilogram = 2.204622622 pounds 



= 0.00110231 short ton 

 = 0.00098421 long ton 



1 metric ton = 2,204.6226218 pounds 



= 1,000 kilograms* 



= 1.10231 131 short tons 



= 0.98420653 long ton 



Mathematics 



jj = 3.1415926535897932384626433832795028841971 



■n'^ ,,,,,,,,,,,,.,,. = 9.869604401 1 



Z^'^^^'^'^' ' ' ' ' ' ' ' ' ' ' ' = 1.7724538509 



Base of Naperian logarithms (e) = 2.718281828459 



Modulus of common logarithms (log,oe) =0.4342944819032518 



1 radian = 206,264:'80625 



= 3,437:7467707849 



= 57°2957795131 



= 57?17'44:'80625 



1 circle = 1,296,000"* 



= 21,600'* 



= 360°* 



= 2n radians* 



1 gQ° =71 radians' 



1 ° = 3600" * 



= 60'* 



= 0.0174532925199432957666 radian 

 V = 60"* 



= 0.000290888208665721596 radian 



1" = 0.00000484813681 1095359933 radian 



Sine of r = 0.00029088820456342460 



Sine oi ^■■ ......... = 0.00000484813681107637 



718 



