HEATKEYS

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

A resource containing many useful calculators and conversions

Calculator-Converter.com - Calculate and Convert Online - Conversion Calculators / Converters / Tables / Charts

Build pizza ovens burning wood, making chimney plans, information for laying out your own pizza oven brick dome, learning at home backyard garden. Pizza ovens.

Gold Calculator provides jewelers software; scrap gold calculator, gold weight conversion, troy ounces conversion, gem tracker and gold investment calculator.

Use our online Precious Metal Value Calculators to find the melt value of your broken and unwanted jewelery. We provide Free Online Precious Metal Value Calculators. Sterling Silver, Gold, Platinum, U.S. Silver and Gold Coins conversion tables, scrap...

Calculators online for finance, math, algebra, trigonometry, fractions, physics and time. Use an online calculator, search or suggest a new calculator that we can build for free online use. Conversions and calculators to use online for free. Formerl...

Quickly discover the Precious Metals Value & Content of your coins and bullion items with these free to use Melt Value Calculators. Better yet, figure your eBay max bids based on the Price of Precious Metals.

CoinTrackers.com is an online database that provides both numismatic values as well as intrinsic coin values. We offer reliable real coin melt conversions and hand written stats on each and every coin in our database. This is a labor of love you migh...

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Convert between various measurement units, weight to volume and volume to weight. Unit definitions. Volume, area, gravel and mortgage calculators.