About Calcureal

What we do

Calcureal provides free, accurate online calculators across finance, health, mathematics, unit conversion, and UAE-specific legal and financial tools. Every tool on this site runs entirely in your browser — no data is stored, no account required.

Our goal is simple: give anyone in the world instant access to the same quality of calculation that professionals use — presented clearly, explained thoroughly, and verified against authoritative sources.

Our editorial standards

Every calculator on Calcureal is built from published, verifiable formulas. We do not estimate or approximate where an exact formula exists. Where a formula is jurisdiction-specific — such as UAE gratuity or VAT calculations — we source it directly from the relevant government authority and display the source citation on the tool page.

Health-related tools (BMI, calorie needs, pregnancy dating, and similar) reference peer-reviewed clinical literature and established medical guidelines. Finance tools reference standard actuarial and accounting formulas as used by regulated institutions.

For a full explanation of our validation process, see our Methodology page.

Who reviews our tools

Calcureal's tools are reviewed before publication by qualified professionals in their respective fields:

• —Health & medical tools are reviewed by a licensed medical doctor registered with European healthcare authorities. Formulas and reference ranges are cross-checked against peer-reviewed clinical literature and published medical guidelines (WHO, NICE, and equivalent bodies).
• —Finance & investment tools are validated against standard financial formulas as published by recognised institutions (Investopedia, CFA Institute, and equivalent references). Formula outputs are verified against independent authoritative calculators where available.
• —UAE legal & regulatory tools are built directly from legislation and official guidance published by MOHRE, the Federal Tax Authority, the Roads and Transport Authority (RTA), and equivalent UAE government bodies. These tools carry a last-verified date and a direct link to the source regulation.

Calcureal tools provide informational estimates only and do not constitute professional advice. See our Legal Notice for full disclaimer terms.

The company

Calcureal is owned and operated by Altaluxa Group Ltd, a company registered in England and Wales (Company No. 14475738), with its registered office at 71–75 Shelton Street, Covent Garden, London, WC2H 9JQ, United Kingdom. We are registered with the UK Information Commissioner's Office (ICO) under reference ZB636610.

We are an independent, privately held company with no external investment and no advertiser influence over our editorial content. Tools are built, validated, and published on merit — not commercial arrangement.

Contact

For editorial queries or to report an error in a tool, contact us at legal@calcureal.com. We take accuracy seriously and will investigate and correct any verified formula error within 5 business days.