← Back to Free Tools
Block Calculator
Don’t fill this out if you’re human:
Input Unit for Wall Dimensions:
Millimeters (mm)
Centimeters (cm)
Meters (m)
Feet (ft)
Standard Block Size:
450mm (Length) x 225mm (Height)
Wall Length:
Wall Height:
Mortar Joint Thickness (mm):
Wastage Factor (%):
Cost per Block (₦):
Cost per Cement Bag (₦):
Cost per Ton of Sand (₦):
Phone Number:
Calculate Blocks
Clear