I discovered that my "treo" PDA calculator will convert units of length, weight, temp, area, and volume. For example you enter any number in the length mode, say 1. Click on "mi" for miles. Then click on "km" for kilometers and it will read 1.609344. Click on "ft" and it will read 5,280. Click on "yd" and it will read 1,760. In the Volume mode it will let you enter any number, flag it as any unit, then convert it to any other unit it has available. 1 gallon is 3.785411784 liters, 231 cubic inches, .13368055555556 cubic feet, etc.. Our 55 liter trunks hold 1.94 cubic feet of stuff, or 14.5 gallons of liquid.
All-in-all, the calulator is the most-used application on my PDA.
All-in-all, the calulator is the most-used application on my PDA.
