Newsgroups: sci.physics From: hoey@zogwarg.etl.army.mil (Dan Hoey) Date: 16 Jan 92 16:27:49 GMT Subject: Re: Residential Gas Meters m...@andante.att.com (Mark Cravatts) asks: >They measure in ccf. What unit of measure is this? bhoug...@pima.intel.com (Blair P. Houghton) answers: >Volume; one ccf is one hundred (c) cubic (c) feet (f). That should be hcf; ccf should be one one-hundredth. Or is our archaic measuring system making fun of us again? Dan Hoey Hoey@AIC.NRL.Navy.Mil