Or, in google just type something like: 750F to C Works for all kinds of different units of measure.
On 4/26/2012 10:59 PM, Don Wilhelm wrote: > Actually, the conversion is easier to remember than those two formulas. > The two scales coincide at -40 degrees. > So for the conversion (either way) first add 40. > Then if the conversion is from Centigrade to Fahrenheit multiply by 9/5 > (you will be going to a greater number), but if the conversion is from > Fahrenheit to Celcius, multiply by 5/9 (because the result will be a > smaller number). Finally, subtract 40 to get your result. > > The skeptical may try several passes with their remembering when to add > or subtract 32 degrees, but this formula always works. > > 73, > Don W3FPR > > On 4/26/2012 10:10 PM, Fred Jensen wrote: >> On 4/26/2012 4:26 PM, W9HAK wrote: >>> I have a new solder iron that is temperature controlled in degrees >>> C. What temp should I set the iron for work on the K3? I am using >>> 60/40 rosin core, small diameter solder. While using solder wick to >>> clean out the holes from the 12 dc mod kit I used 300c and dipped the >>> wick in solder flux. I pulled the solder wick across the land when >>> the solder was liquid, it cleaned the holes on the first pass. >> F = 32 + (9 * C) / 5 >> C = [(F-32) * 5] / 9 >> >> 73, >> >> Fred K6DGW >> - Northern California Contest Club >> - CU in the 2012 Cal QSO Party 6-7 Oct 2012 >> - www.cqp.org >> >> >> ______________________________________________________________ >> Elecraft mailing list >> Home: http://mailman.qth.net/mailman/listinfo/elecraft >> Help: http://mailman.qth.net/mmfaq.htm >> Post: mailto:Elecraft@mailman.qth.net >> >> This list hosted by: http://www.qsl.net >> Please help support this email list: http://www.qsl.net/donate.html >> > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:Elecraft@mailman.qth.net > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html > -- 73, Gary K9GS Greater Milwaukee DX Association: http://www.gmdxa.org Society of Midwest Contesters: http://www.w9smc.com CW Ops #1032 http://www.cwops.org ************************************************ ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
