Contact Us
We'd love to hear from you. Whether you found a bug, have a suggestion to improve a calculator, want to request a new tool, or are interested in a partnership, send us a message.
Email us directly
support@buildcalcworld.com
We read every message and typically reply within 2β3 business days.
What you can write to us about
- Report an incorrect result or a bug
- Suggest a new calculator or feature
- Ask about using our plugins or 3D models
- Advertising, partnerships and media enquiries