Excel add-in unit converter that allows you to convert 1250 units grouped in 14 subjects and 91 categories directly from Excel scroll-down menus. For students, scientists, engineers and technicians. Also comprises a Windows standalone unit converter. Unit conversions are based on NIST Special Publication 811, 2008 edition, "Guide for the Use of the International System of Units (SI)". The fully-functional software is free to download and use for a 30-day demonstration period. Based in Mont-St-Hilaire, Quebec, Canada, K511 Technologies Inc. is a provider of engineering software and R&D services for the process and manufacturing industries.
