Terms of Service

By accessing, browsing, or using Percentage Calculator (available at https://www.easypercentage-calculator.com), you acknowledge that you have read, understood, and agree to be bound by these Terms of Service ("Terms"), along with our Privacy Policy, which is incorporated herein by reference.

These Terms constitute a legally binding agreement between you ("User", "you", or "your") and Percentage Calculator ("we", "us", or "our"). If you are using the service on behalf of an organization, you represent that you have the authority to bind that organization to these Terms.

Percentage Calculator is a free, web-based platform that provides online percentage calculation tools, educational resources, and mathematical utilities. Our service currently includes:

• General Percentage Calculator — compute what percent one number is of another, find a percentage of a number, or calculate percentage change
• Discount Percentage Calculator — calculate sale prices, savings amounts, and original prices from discount percentages
• VAT Percentage Calculator — add or remove VAT, find VAT rates, and compute net vs. gross amounts
• Tax Percentage Calculator — estimate sales tax, reverse-calculate pre-tax prices, and project effective income tax rates
• Subject Percentage Calculator — convert marks to percentages, compute weighted averages, and determine target scores
• GPA to Percentage Calculator — convert between GPA and percentage scales across grading systems worldwide
• GST Percentage Calculator — add or remove GST, split CGST/SGST components, and reference GST slab rates
• Educational Blog — articles explaining percentage concepts, formulas, and real-world applications
• Multi-language Support — all tools available in 18 languages

All calculations are performed entirely within your web browser using client-side JavaScript. No computation data is transmitted to or stored on our servers.

We grant you a limited, non-exclusive, non-transferable, revocable license to access and use Percentage Calculator for the following purposes:

• Personal use — everyday percentage calculations for shopping, budgeting, tipping, and daily life
• Educational use — students, teachers, tutors, and educational institutions may use our tools for coursework, homework, lesson planning, and exam preparation
• Professional use — accountants, business owners, analysts, and professionals may use our calculators for work-related calculations
• Commercial reference — you may use results from our calculators in business documents, invoices, proposals, and reports, provided you independently verify critical figures

There is no limit on the number of calculations you can perform. No registration, login, or payment is required.

When using Percentage Calculator, you agree not to:

• Use automated bots, scrapers, or crawlers to access the site in a manner that overloads our servers or degrades the experience for other users
• Attempt to reverse-engineer, decompile, or disassemble our proprietary software beyond what is permitted by law
• Copy, reproduce, or distribute our website content (including design, code, text, and graphics) without explicit written permission
• Frame, mirror, or embed our site or its components on another website without authorization
• Introduce viruses, malware, or other harmful code to our systems
• Use the service for any illegal purpose or in violation of any applicable local, national, or international law
• Misrepresent yourself or impersonate another person or entity when contacting us
• Attempt to gain unauthorized access to our servers, systems, or other users' data

We strive to provide accurate and reliable calculation tools. Our calculators implement standard mathematical formulas and are rigorously tested. However:

5.1 General Disclaimer

Percentage Calculator and all content, tools, and services are provided "AS IS" and "AS AVAILABLE", without warranty of any kind, either express or implied, including but not limited to the implied warranties of merchantability, fitness for a particular purpose, and non-infringement.

5.2 Calculation Accuracy

While our calculators are designed to produce accurate results based on the inputs you provide, we do not guarantee that:

• Results will be free from rounding differences due to floating-point arithmetic
• Our tools reflect the specific tax laws, VAT rates, GST slabs, or grading systems applicable in your jurisdiction
• Results are suitable for use in official tax filings, legal documents, or regulatory submissions without independent verification

5.3 Not Professional Advice

Our tools are intended for informational and educational purposes only. For critical applications (tax filings, financial statements, official academic records), we strongly recommend verifying results with an appropriate professional or authoritative source.

All content on Percentage Calculator, including but not limited to the following, is the exclusive property of Percentage Calculator or its licensors and is protected by applicable copyright, trademark, and intellectual property laws:

• Website design, layout, visual elements, and user interface
• Source code, algorithms, and software
• Text, articles, blog posts, and educational content
• Graphics, logos, icons, and illustrations
• Brand names, trademarks, and service marks

Fair Use Permissions

You may:

• Share links to our pages on social media, blogs, and websites
• Reference or cite our educational blog content with proper attribution
• Take screenshots of calculation results for your personal or professional records

You may not:

• Reproduce our website design or calculator interfaces on another site
• Copy and republish our blog articles or educational content without written consent
• Use our brand name, logo, or trademarks in a way that implies endorsement or affiliation

When you submit content to us through our contact form — including feedback, bug reports, feature requests, or general inquiries — you grant Percentage Calculator a non-exclusive, royalty-free, perpetual, irrevocable right to use, modify, and incorporate that feedback to improve our services.

This does not include your personal information (name, email), which is governed by our Privacy Policy.

You represent and warrant that any content you submit:

• Does not infringe upon any third party's intellectual property, privacy, or other rights
• Does not contain defamatory, obscene, or unlawful material
• Does not contain viruses or other harmful computer code

Percentage Calculator may contain links to external websites, resources, or services that are not owned or controlled by us. These links are provided for your convenience and informational purposes only. Examples include:

• Links to government tax authority websites for reference
• Links to educational institutions and their grading policies
• Links to financial resources and regulatory bodies

We do not endorse, control, or assume responsibility for the content, privacy policies, or practices of any third-party websites. Your interaction with third-party sites is governed solely by their own terms and policies. We encourage you to review the terms and privacy policy of any website you visit.

To the maximum extent permitted by applicable law, in no event shall Percentage Calculator, its owners, operators, affiliates, partners, or contributors be liable for any:

• Direct, indirect, incidental, special, consequential, or punitive damages arising from your use of — or inability to use — our service
• Financial losses resulting from reliance on calculations performed by our tools
• Data loss or corruption resulting from your use of our website
• Errors, mistakes, or inaccuracies in content, calculations, or educational materials
• Service interruptions, downtime, server failures, or security breaches
• Actions of third parties, including linked websites, advertisers, or hosting providers

This limitation applies regardless of the legal theory (contract, tort, negligence, strict liability, or otherwise), even if we have been advised of the possibility of such damages.

You agree to indemnify, defend, and hold harmless Percentage Calculator, its owners, operators, employees, and affiliates from and against all claims, liabilities, damages, losses, costs, and expenses (including reasonable attorneys' fees) arising from or related to:

• Your use or misuse of Percentage Calculator
• Your violation of these Terms
• Your violation of any third-party rights, including intellectual property or privacy rights
• Any content you submit through the contact form
• Your reliance on calculation results for financial, tax, or legal purposes without independent verification

We reserve the right to restrict, suspend, or terminate your access to Percentage Calculator at any time, without prior notice or liability, for any reason, including but not limited to:

• Violation of these Terms of Service
• Conduct that we reasonably believe is harmful to other users, our infrastructure, or third parties
• Requests by law enforcement or other government agencies
• Extended periods of inactivity (applies only if accounts are introduced in the future)

Upon termination, the following sections of these Terms shall survive: Intellectual Property, Limitation of Liability, Indemnification, Governing Law, and any other provisions that by their nature should survive.

These Terms of Service shall be governed by and construed in accordance with applicable laws, without regard to conflict of law provisions.

Any dispute arising from or relating to these Terms or your use of Percentage Calculator shall be resolved as follows:

• Informal Resolution First — Before filing any formal legal proceedings, you agree to contact us at hello@easypercentage-calculator.com and attempt to resolve the dispute informally within 30 days
• Binding Arbitration — If informal resolution fails, disputes shall be resolved through binding arbitration in accordance with applicable arbitration rules
• Class Action Waiver — You agree to resolve disputes on an individual basis and waive your right to participate in class action lawsuits or class-wide arbitrations

We reserve the right to modify, amend, or replace these Terms of Service at any time at our sole discretion. When we make changes:

• The "Last Updated" and "Effective" dates at the top of this page will be revised
• For material changes, we will post a prominent notice on our website
• Changes take effect immediately upon posting unless otherwise stated

Your continued use of Percentage Calculator following the posting of revised Terms constitutes your acceptance of those changes. If you disagree with any changes, you must stop using the service.

If you have any questions, concerns, or comments regarding these Terms of Service, please don't hesitate to reach out:

• Email: hello@easypercentage-calculator.com
• Contact Page: https://www.easypercentage-calculator.com/contact-us/
• Response Time: We aim to respond to all inquiries within 5 business days

For privacy-related questions, please refer to our Privacy Policy.