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StairsC 1.1

A four function calculator for stair builders.

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StairsC is a four function calculator with nine memories.

It allows a stair builder to determine the dimensions, in decimal inches, of all the elements of a stair construction. You can enter the total rise, or total rise and total run, and instantly display the unit rise, the number of risers for 7 in. and 8 in., the total run, three unitruns based on the three stair ratio formulas, the stringer length and the pitch distance.

StairsC allows you to enter the headroom, upper construction thickness and the length of landing and instantly display the stairwell length and the landing height. Everything you need.