Table of HP48/49 Units


Table of HP48/49 Units

Unit Name Value in SI Units
a (Are) 100 m2
A (Ampere) 1 A
acre (Acre) 4046.87260987 m2
arcmin (Minute of arc) 2.9088820866 x 10-4 r
arcs (Second of arc) 4.848136111 x 10-6 r
atm (Attmosphere) 101325 Kg/ms2
au (Astronomical unit) 1.495979 x 1011 m
(Angstrom) 1 x 10-10 m
b (Barn) 1 x 10-28 m2
bar (Bar) 100000 Kg/ms2
bbl (Barrel) .158987294928 m3
Bq (becquerel) 1 l/s
Btu (International Table Btu) 1055.05585262 Kgm2/s2
bu (Bushel) .03523907 m3
C (Degree Celsius) 274.15 K
c (Speed of light) 299792458 m/s
C (Coulomb) 1 As
cal (Calorie) 4.1868 Kgm2/s2
cd (Candela) 1 cd
chain (Chain) 20.1168402337 m
Ci (Curie) 3.7 x 1010 l/s
ct (Carat) .0002 Kg
cu (US cup) 2.365882365 x 10-4 m3
(Degree) 1.74532925199 x 10-2 r
d (day) 86400 s
dyn (Dyne) .00001 Kgm/s2
erg (Erg) .0000001 Kgm2/s2
eV (Electron volt) 1.60217733 x 10-19 Kgm2/s2
F (Farad) 1 A2s4/Kgm2
F (Degrees Fahrenheit) 5 / 9 F or 46067 / 180 K
fath (Fathom) 1.82880365761 m
fbm (Board foot) .002359737216 m3
fc (Footcandle) 10.7639104167 cdsr/m2
Fdy (Faraday) 96487 As
fermi (Fermi) 1 x 10-15 m
flam (Footlambert) 3.42625909964 cd/m2
ft (International foot) .3048 m
ftUS (Survey foot) .304800609601 m
g (Gram) .001 Kg
ga (Standard freefall) 9.80665 m/s2
gal (US gallon) .003785411784 m3
galC (Canadian gallon) .00454609 m3
galUK (UK gallon) .004546092 m3
gf (Gram-force) .00980665 Kgm/s2
grad (Grade) 1.57079632679 x 10-2 r
grain (Grain) .00006479891 Kg
Gy (Gray) 1 m2/s2
H (Henry) 1 Kgm2/A2s2
ha (Hectare) 10000 m 2
h (Hour) 3600 s
hp (horsepower) 745.699871582 Kgm2/s2
Hz (Hertz) 1/s
in (Inch) .0254
inHg (Inches of mercury, 0C) 3386.38815789 Kg/ms2
inH2O (Inches of water, 60 F) 248.84 Kg/ms2
J (Joule) 1 Kgm2/s2
K (Kelvins) 1 K
Kg (Kilogram) 1 Kg
kip (Kilopound-fource) 4448.22161526 Kgm/s2
Knot (Nautical miles per hour) 463 / 900 m/s
kph (Kilometers per hour) 5 / 18 m/s
l (Liter) .001 m3
lam (Lambert) 3183.09886184 cd/m2
lb (Avoirdupois pound) .45359267 Kg
lbf (Pound-force) 4.44822161526 Kgm/s2
lbt (Troy pound) .3732417216 Kg
lm (Lumen) 1 cdsr
lx (Lux) 1 cdsr/m2
lyr (Light year) 9.46052840488 x 1015 m
m (Meter) 1 m
(Micron) 1 x 10-6 m
mho (Mho) 1 A2s2/Kgm2
mi (International mile) 1609.344 m
mil (Mil) .0000254 m
min (Minute) 60 s
miUS (US statute mile) 1609.34721869 m
mmHg (Milimeter of mercury (torr), C) 133.322368421 Kg/ms2
mol (Mole) 1 mol
mph (Miles per hour) .44704 m/s
N (Newton) 1 Kgm/s2
nmi (Nautical mile) 1852 m
(Ohm) 1 Kgm2/A2s3
oz (Ounce) .028349523125 Kg
ozfl (US fluid ounce) 2.95735295625 x 10-5 m3
ozt (Troy ounce) .0311034768 Kg
OzUK (UK fluid ounce) 2.8413075 x 10-5 m3
P (Poise) .1 Kg/ms
Pa (Pascal) 1 Kg/ms
pc (Parsec) 3.08567818585 x 106 m
Pdl (Poundal) .13825495376 Kgm/s2
ph (Phot) 10000 cdsr/m2
pk (Peck) .0088097675 m3
psi (Pounds per square inch) 6894.75729317 Kg/m s2
pt (Pint) .000473176473 m3
qt (Quart) .000946352946 m3
r (Radian) 1 r
R (Roentgen) .000258 A s/Kg
R (Degrees Rankine) 0.555555555556 K
rad (Rad) .01 m2/s2
rd (Rod) 5.02921005842 m
rem (Rem) .01 m2/s2
s (Second) 1 s
S (Siemens) 1 A2 s3/Kg m2
sb (Stilb) 10000 cd/m2
slug (Slug) 14.5939029372 Kg
sr (Steradian) 1 sr
st (Stere) 1 m3
St (Stokes) .0001 m2/s
Sv (Sievert) 1 m2/s2
t (Metric ton) 1000 Kg
T (Tesla) 1 Kg/A s2
tbsp (Tablespoon) 1.47867647813 x 10-5 m3
therm (EEC therm) 105506000 Kg m2/s2
ton (Short ton) 907.18474 Kg
tonUK (Long (UK)) 1016.0469088 Kg
torr (Torr (mmHg)) 133.322368421 Kg/m2
tsp (Teaspoon) 4.92892159375 x 10-6 m3
U (Unified atomic mass) 1.6605402 x 10-27 Kg
V (Volt) 1 Kg m2/A s2
W (Watt) 1 Kg m2/s3
Wb (Weber) 1 Kg m2/A s2
yd (International yard) .9144 m
yr (Year) 31556925.9747 s