A calculator with very small screen footprint but lots of power! Just type in any expression, like "2+3.9/7.1-3 sqr 5", and hit Enter; then modify it and evaluate again at will, without re-entering everything. 18 digits of precision, 30 functions, 12 memories (variables), fractions, unit conversion, adjustable display format and precision, deg/min/sec, save and restore, on-line help; this program is loaded!
Casting Calculator
Casting Calculator is an Ideal Tool for computing and converting Precious Metals and Alloys in Lost Wax Casting. A must for Jewelry Professionals, Manufactures, Hobbyists and Laymen. Just enter the Weight of your mounting or jewelry.
FNA
Multi-function calculator and unit conversion utility. Four modes of operation (statistics, trigonomety, base-n, and unit conversion). Many functions, formula entry mode. Up to 26 separate memory registers. Even includes periodic table of elements.
Silver Calculator
Silver Calculator Computes Silver, Sterling and Platinum to market in Kilos, Oz, Dwt, grams and grains. A must for Jewelry Professionals, consumers and laymen. Just enter Silver Spot or Market Price and Silver Calculator will do the rest.
GraphiCal
GraphiCal is a programmable calculator with graphical output which lets you visualize expressions and formulas as graphs in a chart. It has more than 50 built-in mathematical functions, and can integrate and find roots and extrema of functions.
Gold Calculator Lite
Gold Calculator Lite Computes Gold, in Kilos, Oz, Dwt, grams, and grains to market price.