rcc stair calculator
Result
this online tool is used to calculate number of rise, tread of rcc staircase for given floor height.
How to calculate rise and trade of staircase.
Q.calculate number of run and rise of statircase of floor height is 1.5 meter
=) given,
floor height = 1.5 meter = 1500 mm
take rise = 150 mm, run = 250 mm
no. of riser = floor height/rise
= 1500/150 = 10 no.
no. of tread = no. of riser - 1
= 10 - 1 = 9 no.
total run = no. of run × run
= 9 × 250 = 2700 mm = 2.7 m