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Accuracy & Sources

We're committed to providing accurate tools based on reliable sources and standard formulas.

Our Commitment to Accuracy

At Sarkari247 Tools, we strive to provide accurate and reliable calculations. Our tools are based on:

  • • Standard mathematical formulas
  • • Widely accepted conversion methods
  • • Educational guidelines and references
  • • Industry-standard practices

Formula Sources

NCERT & Standard Math

Our mathematical calculators (percentage, CGPA, marks, etc.) use formulas based on:

  • • NCERT (National Council of Educational Research and Training) standards
  • • Standard mathematical formulas widely used in Indian education
  • • Common conversion methods accepted by most universities

Government Exam Guidelines

For exam-related tools, we reference:

  • • Generic government exam patterns and guidelines
  • • Common marking schemes used in competitive exams
  • • Standard age calculation methods for eligibility

Note: We are not affiliated with any exam conducting body. Always verify with official sources.

Industry Standards

For specialized tools (PDF, image processing, etc.), we use:

  • • Industry-standard algorithms and libraries
  • • Widely accepted file format specifications
  • • Best practices for document and image processing

Continuous Updates

We continuously work to improve our tools:

  • Regular formula verification and updates
  • User feedback incorporation
  • Bug fixes and accuracy improvements
  • New tool additions based on user needs

Important Limitations

While we strive for accuracy, please note:

  • • Different institutions may use different formulas: For example, CGPA to percentage conversion can vary between universities.
  • • Exam patterns may change: Government exam patterns and marking schemes can be updated by exam authorities.
  • • Results are indicative: Always verify with official sources before making important decisions.
  • • Not official: We are not affiliated with any government body or educational institution.

Verification & Cross-Checking

Always verify results with official sources:

  • • Check with your educational institution for grade conversion formulas
  • • Refer to official exam websites for eligibility criteria
  • • Consult official documents and certificates
  • • Contact relevant authorities for critical decisions

Our tools are designed to assist you, not replace official verification.

Reporting Inaccuracies

If you find any inaccuracies or have suggestions for improvement, we'd love to hear from you:

Email: support@sarkari247.live

Please include details about the tool, the issue, and any official sources that contradict our results. We take accuracy seriously and will investigate all reports.

Our Promise

We are committed to:

  • ✅ Using reliable, standard formulas and methods
  • ✅ Continuously improving tool accuracy
  • ✅ Being transparent about our sources and limitations
  • ✅ Responding to user feedback and reports
  • ✅ Maintaining the highest standards possible

Learn More

For more information: