Last updated on March 20, 2026
These Terms and Conditions govern your access to and use of Calcunator, including our website, calculators, accounts, subscriptions, and related services.
By using Calcunator, creating an account, or purchasing a paid plan, you agree to these Terms and Conditions.
Calcunator provides educational tools, calculators, step-by-step solutions, and related content for learning and problem-solving. You agree to use the service only for lawful purposes and in a way that does not harm the platform, other users, or our operations.
Some features may require an account. You are responsible for keeping your login details secure and for activities that happen under your account. You must provide accurate information when registering and keep your details reasonably up to date.
Some features of Calcunator may require a paid subscription. By subscribing, you agree to the displayed pricing, billing cycle, and renewal terms shown at checkout or on the relevant plan page.
Payments may be processed by third-party payment providers. We do not store full card or payment instrument details on Calcunator’s servers. Subscription access, renewals, upgrades, downgrades, cancellations, and refunds may be subject to separate billing, cancellation, or refund policies published on the website.
We aim to provide useful and accurate results, but we do not guarantee that every calculator result, explanation, worked solution, or piece of content will always be complete, error-free, or suitable for every situation. You are responsible for checking whether any output meets your needs.
You agree that you will not:
Calcunator and its content, design, branding, graphics, calculators, software, text, and other materials are owned by or licensed to us unless otherwise stated. You may not copy, modify, distribute, sell, or exploit our materials beyond normal personal use without prior written permission.
The website may include links to third-party websites, payment platforms, or services. We are not responsible for the content, availability, policies, or actions of third parties.
We may update, change, suspend, or remove parts of the website or service at any time. We do not guarantee uninterrupted availability.
We may suspend, restrict, or terminate access to the service if we reasonably believe there has been misuse, abuse, unlawful activity, non-payment, security risk, or a breach of these Terms and Conditions.
The service is provided on an “as is” and “as available” basis. To the fullest extent permitted by law, we do not make warranties or guarantees about accuracy, reliability, availability, fitness for a particular purpose, or non-infringement.
To the fullest extent permitted by law, Calcunator will not be liable for any indirect, incidental, special, consequential, or punitive damages, or for any loss of data, profits, revenue, business, or opportunity arising from your use of or inability to use the service.
We may update these Terms and Conditions from time to time. Any changes will be posted on this page with an updated revision date. Continued use of the service after changes are posted means you accept the updated terms.
If you have questions about these Terms and Conditions, contact us at: