asphalt calculator is a handy tool for estimating hot mix asphalt needs. It calculates volume (length×width×depth), tonnage (volume×standard density), and total cost (tonnage×price per ton). Using 145 lb/ft³ (Imperial) or 2.32 t/m³ (Metric) density, it works for driveways, parking lots, or roads. It helps avoid under/over-ordering, aids budget planning, and saves time. Note: Results are estimates—site conditions or mix design may alter actual requirements. A reliable aid for pre-project prep.