Contact

Found a wrong number, or want a calculator that is not here yet? Use the form below, or email hello@howmanyboards.com.

Corrections are the most useful thing you can send. If a result looks off, include the inputs you used and what you expected, and it will be checked and fixed.

Please do not send questions about whether a specific deck, fence or slab is safe to build. That needs someone who can see the site and knows your local code.