pi 3.14159265358979323846
mercury 1.33322+5 kg/m2-sec2
year 365.24219879 day fuzz
dry 268.8025 in3/gallon fuzz
brgallon 277.420 in3 fuzz
/ epoch fri sept 6, 1974 wall st j
netherlandsguilder .3675 $
guilder netherlandsguilder
atmosphere 1.01325+5 nt/m2
atomicmassunit 1.66044-27 kg fuzz
britishthermalunit 1.05506+3 joule fuzz
centesimalminute 1-2 grade
centesimalsecond 1-4 grade
equivalentfootcandle lumen/pi-ft2
equivalentlux lumen/pi-m2
horsepower 550 ft-lb-g/sec
imaginarycubicfoot 1.4 ft3
shorthundredweight 100 lb
water .22491|2.54 kg/m2-sec2