Estimate concrete volume and cost for a slab pour.
The slab volume in cubic feet converts to cubic yards for delivery, and to 80-pound bags for a mix-yourself job. Ready-mix is priced per cubic yard with a minimum charge, so the volume decides whether to order a truck or haul bags.
Concrete Slab Cost
Volume = length x width x thickness / 12; yards = feet / 27
Volume = length x width x thickness / 12; yards = feet / 27 The slab volume in cubic feet converts to cubic yards for delivery, and to 80-pound bags for a mix-yourself job.
Ready-mix is priced per cubic yard with a minimum charge, so the volume decides whether to order a truck or haul bags.
This calculator takes 5 inputs: Slab length, Slab width, Slab thickness, Concrete price, Other costs. The pre-filled defaults are a realistic starting point — replace them with figures from your own environment for a result you can act on.