Useful numbers.
Clear decisions.
Small, transparent tools for the measurements that come up when you’re looking at a home, planning work or comparing figures.
01
CONVERSION
02Area converter
Move between square metres, square feet and acres without reaching for a second tab.
ESTIMATE
03Construction cost
Apply your own rate per square metre to a floor area for a simple cost estimate.
ESTIMATE
04Roof area
Estimate a regular roof surface from its footprint, overhang and pitch.
BENCHMARK
Cost per m²
Researched residential construction rates by country, for Basic and Premium quality.
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These tools are intended for quick reference. Estimates are only as useful as the measurements and assumptions entered.