Civil engineers measure water reservoirs in Acre-Feet. -John
=============== >> One of the more interesting units used in the air conditioning >> industry in USA in the past was > a measure of wall insulation which was tons per square foot per inch > per degree Fahrenheit. > That is the number of tons of ice per 24 hour period that must melt > to sustain a temperature difference > of one degree F per square foot of wall one inch thick. > Not far off furlongs per cubic fortnight. > cheers, Neville Michie > > > _______________________________________________ > time-nuts mailing list -- [email protected] > To unsubscribe, go to > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > > _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
