Terms and limitations

This free tool is provided by Dheeraj Namburu for planning and comparison. Results depend on the inputs and simplified method shown in the guide.

Your decisions and inputs

Verify source measurements, manufacturer specifications, applicable requirements, and actual quotes before making a purchase or relying on a report. These worksheets do not certify products, supply professional advice, or guarantee an outcome.

Saving, sharing, and availability

You are responsible for your input data and the downloads you choose to share. Browser storage may be cleared. Keep your own backups. Availability, support, and future features are not guaranteed; no subscription or service-level commitment is offered.

Corrections

Contact the operator with a non-sensitive reproducible example if you find an error. These terms do not limit rights that cannot lawfully be limited.

Updated 2026-09-30 for this release.