bathsun

Estimate asphalt material, short tons, metric tonnes, waste, and optional material cost from dimensions or known area. A separate driveway workflow combines your own preparation, paving, delivery, and fixed allowances. Every formula, unit conversion, default, source, and limitation is visible. No account required; results are planning estimates, not contractor quotes.

Plan pallets faster. Calculate boxes per pallet, TI-HI, stack height & total weight. One-click EU/US/AU/JP presets, 20/40/53-ft container capacity, shareable URLs, print-ready sheets, and a live cubic-feet ↔ m³ ↔ L converter.