Masonry Block Calc

Masonry Block Calc is a local-first field calculator for one-wall material estimates. Use it to: - enter wall length and height in imperial or metric units - choose a standard block preset or enter a custom block size - subtract up to four doors, windows, or other openings - apply waste and joint thickness before finalizing the count - review base blocks, waste-adjusted blocks, net wall area, and mortar estimate - reopen recent estimates stored on the device Why people buy it: - faster than rebuilding the same wall math in notes or browser calculators - keeps one-wall takeoff assumptions readable enough for field checks and quote prep - narrow scope makes it easier to trust than a broad contractor suite - works offline, with no account, ads, or cloud setup Masonry Block Calc is a first-pass estimating tool only. It does not provide structural engineering, code approval, permit output, or full-project takeoff certification.