Contact us
Our contact email is being set up and will appear here soon.
The most useful messages tell us:
- which calculator you used and the numbers you entered,
- what result you expected and why (a product label or a pro's estimate helps),
- or which calculator you wish existed.
Corrections to calculations come first. We don't have a contact form, so we never store your messages on this site.
Plank & Plot is made by ohmacoder. Read more on the about page.
Last updated .