Contact

Questions, corrections, or partnership inquiries are welcome.

When reporting a calculation issue, include the page URL, the values you entered, and the result you expected.

What to include in a correction report

Please include the exact page URL, the values you entered, the result you saw, and the result you expected. For time-zone or date issues, include the date and location because rules can vary over time.

Privacy

Do not send passwords, financial account numbers, medical records, government identifiers, or other sensitive personal information. StraightTools does not need sensitive information to investigate a calculator issue.