Terms of Service

Last Updated: April 2026

1. Acceptance of Terms

By accessing and using this website, you accept and agree to be bound by the terms and provision of this agreement. In addition, when using these particular services, you shall be subject to any posted guidelines or rules applicable to such services.

2. Use License

Permission is granted to temporarily view and use the materials (information or software) on this website for personal, non-commercial transitory viewing only. You may not:

  • Modify or copy the materials or calculator algorithms;
  • Use the materials for any commercial purpose, or for any public display;
  • Attempt to decompile or reverse engineer any software contained on the website;
  • Use automated scripts or scrapers to extract data from our calculators.

3. Limitations

In no event shall the website operators be liable for any damages (including, without limitation, damages for loss of data or profit, or due to business interruption) arising out of the use or inability to use the materials on the website.

4. Revisions and Errata

The materials appearing on the website could include technical, typographical, or photographic errors. We do not warrant that any of the materials on the website are accurate, complete, or current. We may make changes to the materials contained on its website at any time without notice.