Calculated Industries ConcreteCalc User Manual

Math OperationsYour calculator uses standard chaininglogic. This means that you enter yourfirst value, the operator (+, –, x, ÷), thesecond value, then the (=) sign.3 [+] 2 [=] 53 [–] 2 [=] 13 [x] 2 [=] 63 [÷] 2 [=] 1.5This feature also makes it easier tosolve dimensional problems.Adding DimensionsAdd 7 feet 3-1/2 inches to 11 feet 4 inches:7 [Feet] 3 [Inch] 1[ / ] 2 [+]11 [Feet] 4 [Inch] [=] 18 FT 7-1/2 INAdd 11 inches to 2 feet 1 inch:11 [Inch] [+] 2 [Feet] 1 [Inch] [=] 36 INAdd 2 feet 1 inch to 11 inches:2 [Feet] 1 [Inch] [+]11 [Inch] [=] 3 FT 0 INNote: The format of the first value you enterdetermines the format of the answer.However, with the [Conv] key, you canchange to any format you want, providedthat you maintain convention.20 – ConcreteCalc™