Civil
Engineer's Calculator
- free, downloadable Microsoft Office-compatible tool, from Shailesh Agrawal Associates
Engineering
Lagniappe
- offers engineering conversion calculators, links, spreadsheets and more
EPCServer
- provides on line analysis and design tools for structural, mechanical, and
electrical engineers
Fluid Flow Calculations Website
- interactive calculations for pipe flow, open channel flow, groundwater,
hydrology, tank volumes, water hammer, unit conversions and more. From LMNO
Engineering, Research, and Software, Ltd.