Outdoor

Curb & Gutter Calculator

Calculate concrete for curbs, gutters, and combined curb and gutter sections. Used for driveway edges, parking lots, and street construction.

Enter Your Measurements
Formula Used
Volume = (Curb Area + Gutter Area) × Length
Pro Tips
  • •Use extruded curbs for long runs
  • •Include expansion joints every 10 feet
  • •Match existing curb profiles for repairs
  • •Ensure proper drainage slope in gutter
Related Calculators
Post Hole Calculator
Driveway Calculator
Patio Calculator
Sidewalk Calculator

Frequently Asked Questions

What are standard curb dimensions?

Standard curbs are typically 6 inches high and 6 inches wide. Combined curb and gutter sections are usually 18-24 inches total width.

How is concrete curb installed?

Curbs can be formed and poured, slip-formed by machine, or precast. For residential projects, formed and poured is most common.