Concrete Lintel Volume Calculator
Estimate concrete volume, full bags, form-contact area, placed weight and cost for identical rectangular lintels.
Default project preview
0.43 yd³
Concrete bags
20
Base concrete
0.4 yd³
Total lintel length
24 ft
Three-face form area
48 ft²
Calculator
Build the material order
Your order will appear here
Enter the project details and calculate a rounded material estimate.
Methodology
Transparent calculation
BuildMeter converts every input to a consistent internal unit, applies the selected allowance, and rounds products up to whole purchasable units.
Concrete volume = lintel length × width × depth × quantity. The allowance is added before converting to ready-mix units or rounding bags up.
FAQ
Concrete Lintel Volume Calculator questions
Does this size the lintel?+
No. Lintel dimensions and reinforcement depend on opening span, masonry, loads and bearing conditions.
Is the lintel length the clear opening?+
Use the full concrete length, including the specified bearing beyond each side of the opening.
Does the form area include the top?+
No. The estimate reports the bottom and two side faces for a typical open-top pour.