Concrete Block Fill Calculator

Calculate Concrete Block Fill Requirements

Number of Blocks

Block Type

Fill Type

Fill Percentage (%)

About Concrete Block Fill

Concrete block fill calculations determine the amount of fill material needed for block cores.

Fill Types:

Concrete: Structural strength
Grout: Fine aggregate mix
Insulation: Thermal protection

Core Volume:

Standard: ~0.5 cubic feet
Half: ~0.25 cubic feet
Jumbo: ~0.6 cubic feet