All paving calculators
135 free tools for asphalt tonnage, installed cost, base depth and maintenance. No sign-up, no limits — every result recalculates as you type.
Material
How much asphalt, base and patch material the job takes.
- Asphalt TonnageEnter your area and compacted thickness to get the exact tonnage of hot mix asphalt you need — plus cubic yards, truckloads and a delivered cost range.
- Gravel BaseThe base course carries the load — get it wrong and the asphalt above it fails. Size your crushed aggregate here.
- Asphalt MillingsRecycled asphalt millings are the cheapest way to harden a driveway. Work out tonnage, cubic yards and installed cost here.
- Cold Patch & PotholeMeasure the hole, get the number of 50 lb bags. Works for potholes, trench repairs and edge crumbling.
Cost
What contractors charge, broken down line by line.
- Driveway CostGet an installed price range for a new asphalt driveway, broken down into base prep, paving and extras.
- Resurfacing CostAn overlay is roughly half the cost of a full replacement — if the existing base is still sound. Price it here.
- Replacement CostFull tear-out and repave, priced line by line: demolition, disposal, base and new pavement.
Hardscape
Pavers, retaining walls and the base under them.
- Paver calculatorEnter your patio or driveway size, pick a paver and a laying pattern, and get the paver count with pattern cut waste plus the full base build: gravel, bedding sand and joint sand.
- Retaining wall calculatorEnter the wall length, exposed height and block size to get the course count, total blocks including buried courses, capstones, leveling pad gravel and drainage stone.
Measurement
Area, depth, compaction and unit conversions.
- Square FootageAdd up rectangles, circles and triangles to get the total paving area in every unit contractors quote in.
- Thickness & CompactionTwo questions, one tool: how deep will my tonnage go, and how much loose mix do I need to hit a compacted depth?
- Tons ↔ Cubic YardsSuppliers quote tons, plans specify yards. Convert between them for any asphalt or aggregate density.
Maintenance
Sealcoating, striping and keeping pavement alive.
By depth
Tons per square foot at each standard compacted thickness.
By material
Correct density and installed pricing for each paving material.
Driveway cost by state
Local installed pricing, climate spec and paving season.
- Alabama
- Alaska
- Arizona
- Arkansas
- California
- Colorado
- Connecticut
- Delaware
- Florida
- Georgia
- Hawaii
- Idaho
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Maine
- Maryland
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- Missouri
- Montana
- Nebraska
- Nevada
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Vermont
- Virginia
- Washington
- West Virginia
- Wisconsin
- Wyoming