# Concrete Slab Maximum Length

Simple online calculator to find the maximum slab length of a concrete floor by knowing the values of thickness of reinforced slab, yield strength, the reinforcing ratio.

### Calculator ofÂ Concrete Slab Maximum Length

#### Formula

L= ( 0.00047hr (fsS) ^2 ) ^ ( 1/3 )

**Where,**

**L**= Slab Length,**hr**= Thickness of reinforced slab,**fs**= Yield strength of steel reinforcement,**S**= Steel reinforcing ratio