Compare calculators

Both calculators run independently — change the inputs on either side to compare results.

Asphalt Calculator

Compute tons of hot-mix asphalt (HMA) needed for a driveway or paving project from length, width, and thickness. Uses the standard 145 lb/ft³ compacted density.

Length (ft)

Width (ft)

Compacted thickness (in)

HMA density (lb/ft³)

Fill in the required fields to see your result.

Construction

Drywall Calculator

Determine how many drywall sheets you need to cover all walls and the ceiling of a room, with automatic deductions for doors and windows. Great for budgeting before any renovation or new build.

Room Length (ft)

Room Width (ft)

Ceiling Height (ft)

Number of Doors (doors)

Number of Windows (windows)

Drywall Sheet Size

Fill in the required fields to see your result.

Key differences

	Asphalt Calculator	Drywall Calculator
Category	Construction	Construction
Inputs required	4	6
Result	Asphalt required (tons)	Drywall Sheets Needed (sheets)
What it does	Compute tons of hot-mix asphalt (HMA) needed for a driveway or paving project from length, width, and thickness. Uses the standard 145 lb/ft³ compacted density.	Determine how many drywall sheets you need to cover all walls and the ceiling of a room, with automatic deductions for doors and windows. Great for budgeting before any renovation or new build.