Curb Length Calculator
Calculate net curb length and concrete volume after deducting driveway openings.
How to Use the Curb Length Calculator
- Enter road perimeter in metres.
- Enter number and width of driveways.
- Enter curb height in mm.
- Review net curb length and concrete volume.
Use Cases
- •Residential subdivision curbing
- •Parking lot curb estimation
- •Municipal road design
Formula
Net = Perimeter − (Driveways × Width)
Frequently Asked Questions
How accurate is this calculator?
Results are based on standard engineering formulas and are suitable for preliminary estimates.
What units are used?
SI units (metres, kg, kPa) are used unless otherwise noted.
Is it free?
Yes, all calculators are completely free.