abs: absolute
acre: 43560 sq feet
acre-feet: acre feet
acre-inches: acre inches
apoth: apothecary
amp: amperes
amp-hr: amp-hours
amp-m: amp/meter
amp-cm: amp/sq cm
amp-in: amp/sq in
amp-m: amp/sq meter
angstrom: 1*10^-8 centimeters
atm: atmosphere
atm: automated teller machine
au: astronomical unit
avogad: avogadro's number
barrels: 1.5 bags
bath: 22 liters
bit: 0 or 1
boolean: true, false, boolean
brit: 1.00067 (ist) british
btu: british thermal unit
byte: 8 bits
c: celsius degrees
c: centigrade
cal: calorie
cc: cubic centimeter
cgs: centimeter gram second
char: ch
chem: chemical
chg: charge
cir: circumference 360
circ: circular
cm: centimeters
coulomb: electron charges
cp: candle power
cu: cubic
cu-in: cubic inches
cubits: 45.72 cubic centimeters
cup: 16 tablespoons
day: 24 hours
db: decibel
degrees: degrees
dg: decigrams
dl: deciliters
dm: decimeters
double: 0.0, double, 64 bits
dr: drams 1.04 fluids
elec: electrical
ergs: electron volts
equiv: equivalent
eb: exabyte: 2^70 bytes
f: farenheit degrees
fl: fluid
float: 32 bits
flu: fluid
ft: feet
g: gram
gal: gallon
gigameters: 1 * 10^9
gb: gigabyte: 2^30 bytes
grades: circles, circumference, degrees, radians
h2o: water
hands: 10.16 centimeters
hb: hexabyte: 2^60 bytes
hctb: hectobyte: 2^100 bytes
hectacres: 2.471 acres
hectoliters: 100 liters
hectometer: 100 meters
hectowatts: 100 watts
hertz: 1 cycles/sec
hg: mercury
horsepower: 42.375 btu/min
hr: hour
i: impedance
in: inches
int: integer, 32 bits
int: international
ist: int steam table
iu: international unit
joules= .09998 joules (int)
k: kelvin
kb: kilobyte: 2^10 bytes
kg: kilogram
kg-force: kilogram-force
kg-cum: kilogram-cu meter
kg-m: kilogram-meter
kg-force/sqcm: kilogram-force/sq cm
kg-force/sqm: kilogram-force/sq meter
kg-force/sqmm: kilogram-force/sq mm
kl: kiloliters
km: kilometers
km-l: kilometers/liter
km-min: kilometers/minute
kn: kilonewtons
kp: kilopascals
kv: kilovolts
kw: kilowatts
l/min: liter per minute
l: liter
lamberts: candles 2.0536 cp/sq in
lb: pound
lbf: pound force
league: 18240 feet
liq: liquid
long: 64 bits
lux: 1 lumens/sq meter
ly: 3*10^8 m/s^2
m: meter
m: molar
mcg
mech: mechanical
mb: megabyte: 2^20 bytes
meq
mg: milligram
mi: mile
min: minutes
mks: meter kilogram second
ml: milliliters
mm: millimeter
oz: ounce
p: power
pb: petabyte: 2^50 bytes
per: percent
petro: petroleum
ppm: parts per million
pt: pint
r: rankine degrees
r: resistance
sec: second
sq: square
tb: terabyte: 2^40 bytes
ug
v: volt
vol: volume
yb: yottabyte: 2^90 bytes
yd: yards
zb: zettabyte: 2^80 bytes