Surface dimensions
Enter walls and floors using consistent units.
Calculate paint and tile quantities from room dimensions, coverage assumptions and an explicit waste allowance.
A quick area calculation often forgets openings, extra coats or cutting waste. SurfaceCalc keeps those assumptions attached to the result.
These features define the concept. They are proposed capabilities, not functions available to download today.
Enter walls and floors using consistent units.
Subtract measured doors or windows from the selected surfaces.
Choose your product’s stated coverage and number of coats.
Enter tile area or pack coverage for quantity estimates.
Apply an explicit percentage rather than hiding it in the total.
Export assumptions and rounded purchase quantities.
Enter surfaces and openings.
Set coverage, coats or tile-pack area.
Check the assumptions before buying supplies.
Measured dimensions, openings, manufacturer coverage and waste percentage.
A quantity summary with assumptions.
Explore a browser illustration of the idea. This preview uses prepared sample data; it does not run the proposed app’s processing engine.
INTERACTIVE CONCEPT PREVIEWA simple rectangular floor example. Real coverage and allowances require review.
These are estimates, not guarantees of consumption. Uneven surfaces, pattern matching and material condition can change actual requirements.
Working product name. Final naming and availability will be confirmed before launch.
No. You enter the manufacturer’s coverage figure.
No. Code, structural and electrical calculations are outside the product.
No. SurfaceCalc is a concept. There is no checkout, released installer or live app listing. You can send an enquiry about the proposed workflow.
Formula validation → room worksheets → Android beta. This sequence is a proposal, not a committed release schedule.
Store links will appear here when a real listing exists.
A visual map of the proposed platform, files and complementary idea. Companion apps are optional concepts; these are not confirmed integrations or required purchases.
Android device support and minimum version to be confirmed during beta. Compatibility will be tested before release.
Input: Measured dimensions, openings, manufacturer coverage and waste percentage.
Output: A quantity summary with assumptions.
Plan straight cuts for lengths of timber, pipe and trim, with explicit kerf and reusable offcuts.
Explore the related conceptTell us about the task you want to make easier.