Weight Calc is a cool little app that helps you calculate Bar Weight and convert Pounds to Kilograms / Kilograms to Pounds.
Sure, you could do the math in your head....45 + (45 x 2) + (35 x2).....or you could just tap corresponding the buttons and let weight calc do all the work for you.
Weight Calc also includes a Weight Converter for converting Pounds to Kilograms and vice versa. Ideal for converting those few things in the gym that arent in your native form of measurement or when traveling abroad. It is capable of up to 5 decimal points of precision.
Both utilities include a copy capability for moving your data to your favorite app.