Whether preparing a specialized diet, sharing recipes over the Internet, attending school, preparing international shipments, purchasing or replacing parts, or examining a foreign business proposal it's becoming more and more necessary for Americans to become aquatinted with the metric system. Do The Math converts both to and from all US and metric system measurements of length, area, mass, volume and temperature. From pounds to grams, teaspoons to centiliter's, cubic meters to cubic feet, metric tons to US short or long tons, acres to hectares and many more. If you need to convert measurements this program is for you. It's as simple as clicking the US or metric measurement you want to convert from, type in the number of units, click on the measurement you want to convert to and press the calculate button. Presto you're done! In addition to specifying a set number of units users can also specify measurements, such as length and width when computing an area or specify length, width and height when computing volume. Do The Math also supports the conversion of metric scientific measurements. For example if you ever need to know how many yoctometers there are in a US inch the answer is 2.54E22 expressed in scientific notation or 25400000000000002000000 expressed as a decimal. The free trail download period is 30 days. If you choose to purchase just click the buy button and your transaction will be completed safely via PayPal. If you decide this program isn't for you, just choose Uninstall.