--- loncom/html/adm/help/tex/Physical_Units.tex 2006/09/07 21:25:51 1.3
+++ loncom/html/adm/help/tex/Physical_Units.tex 2006/09/13 22:01:11 1.4
@@ -30,6 +30,7 @@ ampere A # electric curren
kelvin K # thermodynamic temperature
mole mol # amount of substance
candela cd # luminous intensity
+decibel dB # log of pressure amplitude
\end{verbatim}
\subsection*{Prefixes}
\begin{verbatim}
@@ -44,6 +45,7 @@ giga G 10^9
mega M 10^6
kilo k 10^3
hecto h 10^2
+deca D 10^1
deci d 10^-1
centi c 10^-2
@@ -62,9 +64,11 @@ yocto y 10^{-24}
# name symbol comment
gram g # mass
-hour hr # time
minute min # time
+hour hr # time
+hour h # time
day day # time
+day days # time
year yr # time
pound lb # mass
ounce oz # mass
@@ -96,6 +100,10 @@ ohm ohm # electric resist
ohm ohms # electric resistance
ohm Ohm # electric resistance
ohm Ohms # electric resistance
+mho mho # electric conductance
+mho mhos # electric conductance
+mho Mho # electric conductance
+mho Mhos # electric conductance
siemens S # electric conductance
farad F # electric capacitance
tesla T # magnetic flux density