Questions about a calculation, a figure that looks wrong, or a business enquiry, send us a message. The form below opens your own email app with everything filled in, so nothing is stored on this site.
What to Write About
- Corrections: name the page and the figure you believe is wrong, and show your working if you can. Checked corrections are fixed and noted on the page.
- Calculation questions: include the shape, all dimensions and the result you expected, most questions turn out to be a thickness or waste setting.
- New calculator requests: tell us the job and how you currently work it out by hand.
- Business enquiries: advertising, partnerships and supplier listings.
Send a Message
Prefer to write directly? Email the editorial team at hello@calculatorforconcrete.com.
The form does not send or store anything by itself, it composes an email in your own mail app, addressed to us, with your message as the body. You can review and edit it before sending, exactly like any other email.