Reach Out
Contact & Support
Have questions, feedback, or a feature suggestion? Our team typically responds to all inquiries within 24 to 48 business hours.
General & Editorial Inquiries
For math feedback, tool requests, bug reports, or partnership proposals, send an email to:
[email protected]Response Time: 24–48 hours (Mon–Fri)
Location: Operating globally on Cloudflare Edge
Inquiry Categories
Calculation Corrections:
Notice a decimal discrepancy in our conversion factors? Include the source standard (e.g. NIST, ISO 80000) for fast verification.
Feature & Unit Requests:
Let us know which physical units, currency conversions, or specialized calculators you would like added to the suite.
Legal, Privacy & DMCA:
Please subject line your email "LEGAL / PRIVACY" or "DMCA NOTICE" for expedited priority review.