Concrete Slab Maximum Length – what should be maximum slab length?

This free online calculator will calculate maximum length of slab, it is a free civil engineering tool.

Slab Maximum Length

To calculate Concrete Slab Maximum Length:

  • Thickness of reinforced slab (in inches or mm)

  • Yield strength of steel reinforcement (in psi or kPa)

  • Steel reinforcing ratio (in %)



  • Slab Length(in ft)