Compare calculators
Both calculators run independently — change the inputs on either side to compare results.
Construction
Gravel Tonnage Calculator
Calculates the tonnage of gravel required to cover a given area at a specified depth. Ideal for driveways, pathways, and landscaping projects where you need to order aggregate by weight.
Fill in the required fields to see your result.
Construction
Paint Coverage Calculator
Calculate how many litres of paint you need for a job, given the area to cover, the number of coats, and the spread rate of your specific paint. Lets you order the right amount without overspending on excess or running short mid-coat.
Fill in the required fields to see your result.
Key differences
| Gravel Tonnage Calculator | Paint Coverage Calculator | |
|---|---|---|
| Category | Construction | Construction |
| Inputs required | 3 | 3 |
| Result | Gravel Required (tonnes) | Paint Required (liters) |
| What it does | Calculates the tonnage of gravel required to cover a given area at a specified depth. Ideal for driveways, pathways, and landscaping projects where you need to order aggregate by weight. | Calculate how many litres of paint you need for a job, given the area to cover, the number of coats, and the spread rate of your specific paint. Lets you order the right amount without overspending on excess or running short mid-coat. |