Effective date and publisher
These terms are effective from . Calcinum is a free Australia-focused calculator and utility website built and maintained by founder and sole operator Rakesh Choudhary. No account or signup is required for the current calculator.
Using the tools
The calculators, guides and examples provide general informational estimates. They help with early planning but do not replace a site inspection, supplier confirmation, trade advice, quotation, engineering assessment or other professional service.
You are responsible for checking measurements, inputs, assumptions, supplier specifications and the final order before purchasing materials or starting work. Do not rely on a result where an error could cause injury, structural damage, regulatory non-compliance or significant loss.
Accuracy and availability
Reasonable care is taken to document methods and test calculations, but the website cannot promise that every page will always be complete, accurate, current, compatible or continuously available. Tools may be corrected, updated, withdrawn or replaced when evidence changes.
Examples use illustrative values. Prices, box coverage, product sizes, installation conditions and supplier policies can differ.
Acceptable use and intellectual property
- Do not misuse the website, interfere with its operation or attempt unauthorised access.
- Do not present a result as a certified quote, inspection or professional approval.
- Do not copy or republish Calcinum's original code, content, tests, branding or visual assets without permission.
- You may link to public Calcinum pages without requesting permission.
- External links are provided for reference and remain controlled by their publishers.
- Source names and trade marks remain the property of their respective owners.
Liability and applicable rights
To the extent permitted by applicable law, Calcinum is not responsible for losses arising from incorrect inputs, reliance on an estimate, supplier changes, unavailable services or use outside a tool's stated purpose. Nothing in these terms excludes rights, guarantees or remedies that cannot lawfully be excluded.
Questions about these terms can be sent through thecontact form.