Contact
Contact NS Calculators about calculator issues, corrections, privacy questions, or general feedback.
How to reach us
For corrections, feedback, privacy questions, or general inquiries, open an issue in the public project repository: NS Calculators issues.
What to include
Please include the calculator URL, the values you entered, the result you expected, and any authoritative source that supports the correction. This helps us review issues faster.
Advertising and partnerships
For advertising, partnership, or business inquiries, use the same project issue tracker and include a clear subject line.