I am looking for the true mm to inch conversion. Webster defines a mm as being .0394 inches but the conversions I see on drawings do not agree with this. Where can I find the definitive conversion formula? Any ideas? TANX! > Tony G. Huffman > PC Board Layout Specialist > Hunter Engineering Company > 11250 Hunter Drive > Bridgeton, Mo. 63044 > [log in to unmask] > (314)731-0000 ext.330 > (314)731-9932 FAX > http://www.hunter.com > > --------------------------------------------------------------------------------- DesignerCouncil Mail List provided as a free service by IPC using LISTSERV 1.8d To unsubscribe, send a message to [log in to unmask] with following text in the BODY (NOT the subject field): SIGNOFF DesignerCouncil. Search previous postings at: www.ipc.org > On-Line Resources & Databases > E-mail Archives Please visit IPC web site (http://www.ipc.org/html/forum.htm) for additional information, or contact Keach Sasamori at [log in to unmask] or 847-509-9700 ext.5315 ---------------------------------------------------------------------------------