Material Calculators

Estimate the materials for your next job.

mat-calc

Our Material Calculators

Material calculators are provided to help customers estimate the amount of materials they need for a job. The Peckham team is here to help if you have questions.

Hot Mix Asphalt Calculator

To use the Asphalt Calculator, simply enter the width, length, and thickness desired. Next, click on the calculate button. The calculator will estimate the number of tons of asphalt that will be required.

width (ft) x
length (ft) x
thickness (in) =
asphalt (tons)

Aggregate Calculator

The Aggregate Calculator helps you to estimate the aggregate tonnage required for your job.

To use the Aggregates Calculator, simply enter the width, length, and thickness desired. Next, click on whether you are measuring the thickness in feet or inches. Then click on the calculate button. The calculator will estimate the number of tons of aggregate that will be required.

width (ft) x
length (ft) x
thickness (in) x
density (lbs/c.y.) =
Density Choices:SubaseDrainageCustom
aggregate (tons)

Emulsion/Cutback/Calcium Chloride Calculator

This calculator helps you estimate the amount of Emulsion/Cutback/Calcium Chloride required for your job.

ft x
ft x
gal/sq.yd. =
gal

Metric/English Conversion Tables

Enter a quantity in any box and click “Convert” to see the equivalent units of measure.

Length

m mm
in ft
yd mi
km  

Area

sq m sq mm
sq in sq ft
sq yd sq mi
sq km  

Volume

l fl oz
qt gl
cu ft cu y
cu m  

Weight

kg oz
lb eT
mT  

Temperature

degF degC

Pressure

kPa Psi

Force

N lbs