HEATKEYS

Convert length, temperature, weight, and anything else, free online, right now.

Our home improvement, remodeling, diy construction and home building tips site has advice, projects and free woodworking plans.

Kelly Pipe is a master distributor of Pipe, Valves, and Fittings along with Oil country Tubular Goods and valve automation services. Find your line pipe and OCTG products here!

Running a small business. Learn how to operate and grow a business with information from accounting and bookkeeping to how to obtain small business financing, get ideas for franchises and more.

free construction knowledge and advice for construction engineers, superintendents and foremen to help them build buildings with rules of thumb

Independence Tube has been the preferred source since 1972 for square, rectangle and round structural steel tubing.

Yahoo! Answers is a new way to find and share information. You can ask questions on any topic, get answers from real people, and share your insights and experience.

Online Conversion is a resource for weights, measures, calculators, converters.

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Free Online Math Calculators and Converters. Mathematics Calculation is made easier.

Metric Conversion calculators, tables and formulas for temperature, length, area, volume and weight metric conversions.

Consulting and training in application of floor area measurements standards, such as ANSI/BOMA Z65.1, measurement of rentable and usable leasehold areas, and 3rd party lease area calculation.

A resource containing many useful calculators and conversions

The Math Forum is the comprehensive resource for math education on the Internet. Some features include a K-12 math expert help service, an extensive database of math sites, online resources for teaching and learning math, plus much more.