Our story

Built for people who'd rather be on site than in a spreadsheet.

BuildQuantify exists for one reason: construction math shouldn't require ten browser tabs and a calculator app. These tools are built to be fast, accurate, and usable with dirty hands and spotty signal.

No sign-ups, no paywalls — just the conversions, calculators, and Excel know-how you actually need on the job.

Why free?

Because a five-second unit conversion shouldn't be behind a login wall. These tools stay free, always.

Got a tool idea?

If there's a calculator or tutorial you wish existed, that's exactly the kind of thing this toolbox keeps growing to cover.

Visitor or Admin? Here's the difference.

Everyone who uses BuildQuantify falls into one of two groups — here's exactly what each one can do.

Construction worker using a device on site, representing a free BuildQuantify visitor

Visitor — everyone

Just browsing? You're a visitor.

No login, no sign-up, no account of any kind. Every calculator on the site — Bar Bending Schedule, Concrete, CMU, Feet & Inch, Unit Converter — is completely free to use exactly as it is.

Nothing you type is ever uploaded or stored on our servers
Your numbers stay in your own browser, on your own device
The Bar Bending Schedule clears itself automatically on refresh, tab close, or after 30 minutes idle
No cost, no limits, no catch

Laptop at an office desk, representing an admin dashboard for managing saved projects

Admin — project teams

Managing a project? That's an admin account.

Admin access exists for our own project record-keeping — saving schedules under a Project Code, Name, Location, and Client so work can be picked up again exactly where it was left off.

Saved entries organized by project, viewable in a private dashboard
Sync, restore, edit, and delete your own saved schedules
Not something you sign up for — access is granted directly by an existing account owner
Owners can add teammates and control what each person is allowed to do

You want to know how? Just send us a message.