Company · Contact
Contact us
Email is the best way to reach us. We read every message and respond to legitimate questions within two business days.
General inquiries
Reach us about: corrections, accuracy concerns, feature suggestions, accessibility issues, partnerships, press inquiries, or anything else.
What to include
To help us respond quickly, please include:
- A clear subject line — e.g. "Correction: cm-to-m page" or "Accessibility issue on Length hub"
- The specific page URL if your message is about a particular converter
- What you observed and what you expected
- Your jurisdiction if your inquiry relates to data subject rights (DPDP, GDPR, CCPA)
Specific topics
| Topic | Subject line to use | Response time |
|---|---|---|
| Correction or accuracy concern | "Correction: [page name]" | Within 2 business days |
| Accessibility issue | "Accessibility" | Within 2 business days; fix within 30 days |
| Privacy / data subject request | "Privacy request" or "DSAR" | Within 30 days (GDPR) / 45 days (CCPA) |
| Feature suggestion | "Feature: [your idea]" | Acknowledged within a week; may not be implemented |
| Partnership or press | "Press" or "Partnership" | Within 5 business days |
| Careers | "Careers: [your specialty]" | See our Careers page |
What we don't help with
To be respectful of everyone's time, we don't respond to:
- Requests to do homework or assignments for you (we'll happily explain how a conversion works, though)
- Unsolicited "SEO improvement" or backlink offers
- Generic mass-email pitches with no specific context
Mailing address
For postal correspondence (legal notices, etc.):
ExpertCalculator
c/o Sunith Babu L, Ph.D.
[Postal address to be confirmed at launch]
Bengaluru, Karnataka, India