How AmpSize works

Short, plain pages on one control each, every fact read from the code that runs it.

Getting started

Reading a resultWhat the result panel on a tool page shows, the calculation steps, the candidate sizes table, the clause references it cites and the "Data under review" badge.
Inputs in the web addressA calculator's web address holds its inputs, so a link reproduces the same result later. What a link carries, what it leaves out, and what saving adds.

Results

Pass, caution and failThe three colours a result can carry, what each one states, and the difference between a standards table AmpSize has verified and one it has only derived.

Editions

AU editions, 2025 and 2017AS/NZS 3008.1.1 has two editions AmpSize can read for Australia. What the Edition select offers, what a link with no edition holds, and what a new job changes.

Accounts

Free and ProExactly what the free plan and the Pro plan each include, how to sign in with Google or a one-time email link, and how to sign out or delete an account.

Builders

The House, Site and Plant buildersWhat the House, Site and Plant area builders are for, which maximum demand table each reads, and what starting one costs against the free project limit.

Reports

PDF and CSV reportsWhat a calculation's PDF report holds, the difference between the free footer and the Pro branding block, and which reports and CSV exports are Pro only.

Standards

What AmpSize citesHow the standards page lists every clause and table AmpSize reads, what a verified or derived status means, and why no standard's text appears on the page.

The app

The Android appWhat the AmpSize Android app carries over from the website, why it runs offline with no account needed, and exactly where it stands with Google Play today.