--- loncom/homework/capa.units	2001/12/04 15:17:56	1.5
+++ loncom/homework/capa.units	2003/05/09 22:19:03	1.10
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Physical Unit definitions
 #
-# $Id: capa.units,v 1.5 2001/12/04 15:17:56 albertel Exp $
+# $Id: capa.units,v 1.10 2003/05/09 22:19:03 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -39,6 +39,7 @@ ampere          A      # electric curren
 kelvin          K      # thermodynamic temperature
 mole            mol    # amount of substance
 candela         cd     # luminous intensity
+decibel         dB     # log of pressure amplitude
 
 #   Prefix     symbol     factor
 << Prefix >>
@@ -74,11 +75,13 @@ yocto            y         10^{-24}
 
 gram            g      0.001 kg      # mass
 day             day    24.0 hr       # time
+day             days   24.0 hr       # time
 year            yr     365.24 day    # time
 hour            hr     3600. s       # time
+hour            h      3600. s       # time
 minute          min    60 s          # time
 pound           lb     0.45359237 kg # mass
-ounce           oz     1.77185E-3 kg # mass
+ounce   	oz     2.83495E-2 kg # mass
 inch            in     2.54 cm       # length
 foot            ft     12 in         # length
 mile            mi     5280 ft       # length
@@ -107,6 +110,10 @@ ohm             ohm    V/A           # e
 ohm             ohms   V/A           # electric resistance
 ohm             Ohm    V/A           # electric resistance
 ohm             Ohms   V/A           # electric resistance
+mho             mho    1/ohm         # electric conductance
+mho             mhos   1/ohm         # electric conductance
+mho             Mho    1/ohm         # electric conductance
+mho             Mhos   1/ohm         # electric conductance
 siemens         S      1/Ohm         # electric conductance
 farad           F      C/V           # electric capacitance
 tesla           T      V*s/m^2       # magnetic flux density
@@ -123,5 +130,5 @@ sievert         Sv     J/kg          # d
 astroUnit       AU     1.49598E11 m  # mean distance earth to sun
 celcius         degC   1 K           # multiplicatively OK
 farenheight     degF   .5555555555 K # multiplicatively OK
-
+molarity        M      mol/L         # chemisty