Calculator M+ FOO MR FOO MC FOO CE FOO log FOO ln FOO ( FOO ) FOO sin FOO cos FOO tan FOO % FOO +/- FOO 3 FOO 6 FOO = FOO 0 FOO - FOO x FOO 4 FOO 8 FOO / FOO + FOO 1 FOO . FOO 5 FOO 7 FOO 9 FOO 2 FOO Calculator FOO CalculatorImpl Standard FOO QObject Standard FOO Weight Distance Area Temperatures Volume acres carats cm cu cm cu ft cu in fl oz (US) ft g gal (US) hectares in kg km l lb Lg tons m mg mi ml mm naut. mi oz points pt qt sq cm sq ft sq in sq km sq m sq mi sq mm sq yd st St tons tblspoon teaspoons tonnes yd C F