Last updated: 7 June 2026
Using Rupeka
You may use Rupeka for lawful personal, educational, and internal business purposes. Calculators are provided for estimation, planning, and educational use.
Verify important results
Results depend on the information entered, the stated formula, assumptions, and rounding. You are responsible for checking inputs and independently verifying any result that may affect money, safety, legal rights, taxes, eligibility, health, construction, or another important decision.
No professional or official advice
Rupeka does not provide financial, investment, tax, legal, medical, engineering, construction, or official eligibility advice. A calculator result is not an approval, quotation, certification, structural design, tax filing position, legal opinion, or professional recommendation.
Your decisions
Do not make an important decision solely from a Rupeka calculator output. Rupeka is not responsible for decisions made solely from calculator results without checking relevant official sources, current terms, local rules, or qualified professional advice.
Site integrity and acceptable use
Do not abuse, disrupt, overload, scrape at a harmful rate, probe, bypass protections, introduce malicious code, or otherwise try to break the site. Do not present Rupeka content or results in a misleading way or falsely claim that Rupeka has approved or endorsed a decision.
Changes and availability
Calculators, formulas, content, and routes may be corrected, updated, added, or removed. Rupeka does not promise that every page will always be available or suitable for every situation.
No warranty
Rupeka is provided on an "as is" and "as available" basis without warranties or guarantees about accuracy, completeness, availability, fitness for a particular purpose, or a specific outcome. Nothing on the site guarantees that an estimate will match an official result, market price, bill, quote, or real-world outcome.
Further information
Read the central Disclaimer for calculator limitations and the Privacy Policy for information about the current static site setup.