SiteCalc is a simple, fast construction calculator built for the job site. Enter your measurements, get instant results, and save them for later. No account, no sign-up, no internet connection needed.

Whether you are a contractor, site foreman, groundworker, estimator, DIY builder or student, SiteCalc gives you the numbers you need in seconds.

WHAT YOU CAN CALCULATE

📐 Area
Length x width gives you the area in m² and the perimeter in meters. Ideal for floors, slabs, plots and walls.

📦 Volume
Length x width x height in m³ and liters. Useful for trenches, tanks, rooms and materials.

🚜 Excavation
Calculate in-place (bank) volume and the loose volume you actually have to haul, using an adjustable swell factor.

🪨 Earthworks
Compare cut and fill volumes with a compaction allowance. See right away whether you have a surplus to export or a shortfall to import.

🏗 Concrete
Get net volume, order volume including a waste allowance, and the approximate weight in tonnes. Order the right amount of concrete the first time.

🚛 Truck Loads
Enter the total volume and the truck capacity to see how many loads you need, rounded up.

📋 Saved Calculations
Save any result with its inputs and date. Review or delete saved calculations at any time. They are stored only on your device.

KEY FEATURES
• Clean black and white design, easy to read in bright daylight
• Large input fields with example values
• Live results as you type
• Adjustable swell, compaction and waste factors
• Save and review your calculations
• Bilingual: English and Belgian Dutch (Nederlands - België), switch instantly with one tap
• Works fully offline
• No ads, no account, no tracking

PRIVACY FIRST
SiteCalc does not collect, share or sell any personal data. Everything stays on your device.

NOTE
Results are estimates based on the values you enter. Always verify quantities, material specifications and local regulations before ordering materials or starting work.

Download SiteCalc and calculate on site, without the paperwork.