Convert construction measurements between metric and imperial units, including feet, inches, metres, millimetres, land area, litres, cubic yards, gallons, kilograms and tonnes. Results use defined conversion factors; geometry and material conversions state the assumptions they need.
Plot sizes and material densities are local or material-specific examples, not universal standards. Confirm surveyed plot boundaries and product data with the relevant surveyor, supplier or project specification. This tool converts measurements; it does not verify a design, product specification or market price.
A plot is not a fixed international unit. Presets are calculated from the dimensions written beside them; confirm the actual surveyed boundaries before relying on a plot estimate.
Yes, if you provide an appropriate bulk density. For example, 20 metric tonnes at 1,600 kg/m³ equals 12.5 m³. Moisture, grading and compaction can change density, so verify the value for the material being delivered.
Volume equals area multiplied by layer depth. Without a depth, the same area could represent many different volumes, so the converter does not guess one.
Yes. A US gallon is 3.785411784 litres; an imperial gallon is 4.54609 litres. Use the system specified by the product or supplier.
No. It performs unit conversions in the browser and does not fetch supplier prices or save measurements.
Browse all FRELUX calculators or use the paint calculator, tile calculator or screeding calculator with your verified measurements.