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Tools by Digital Dutch

online unit converter - the richest collection of converters for online unit conversion.

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

Online weights and measures conversion. Online calculators for quick and easy metric conversion, conversion tables for both commonly used and very exotic units.

Perform conversions between 2100 various units of measure in more than 70 categories.

Infoplease.com, a free, authoritative, and respected reference for Internet users, provides a comprehensive encyclopedia, almanac, atlas, dictionary, and thesaurus. Infoplease.com contains facts on all subjects including sports, entertainment, techno...

International Unit Conversion Calculator - Free unit conversion calculator for easy measurement conversion. International Unit Converter allows metric measurement conversions in many categories.

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

Learn science the fun & easy way with Science Made Simple! Simple kids science experiments, science projects, clear detailed articles, and more.

This online unit conversion tool will help you convert measurement units anytime and solve homework problems quickly using metric conversion tables, SI units, and more.

Knovel Unit Converter enables you to convert between any scientific and engineering units of measurement

A resource containing many useful calculators and conversions