Privacy Policy
Last updated . This policy covers the website published by Gravel Calculators at gravelcalculators.com. The calculators run in your browser. Dimensions you type are used to compute a result on that page. They are not sent to Gravel Calculators as a saved project.
Who this policy is from
The publisher is Gravel Calculators. Privacy requests go to the site owner at contact@gravelcalculators.com.
Information the calculators handle
Lengths, areas, depths, densities, and prices you enter stay in the page while you use it. Closing or reloading the page clears them. Gravel Calculators does not require an account, and the calculator forms do not ask for your name, postal address, or payment card.
Display ads
Pages may show display ads from Google AdSense (publisher ID ca-pub-6914217035227063). Google and its partners can use cookies and similar identifiers to serve and measure ads, including ads based on your visits to this site and others. You can control personalized advertising in your Google ad settings and in your browser’s cookie controls. Google’s own policy describes what AdSense collects: https://policies.google.com/privacy
Analytics
The site loads Google Analytics (measurement ID G-003VWLXHQJ) to count visits, pages, and general traffic. Analytics uses cookies or similar storage. It is not used here to build a customer file of calculator inputs. You can block analytics cookies in the browser or with a browser extension.
Cookies
Gravel Calculators does not set an account cookie. AdSense and Analytics may set cookies when their scripts run. Blocking third-party cookies can stop ads or analytics from working and does not change the calculator math.
Links
Some pages link to other sites, including badge sites in the footer. Those sites have their own policies. This policy stops at gravelcalculators.com.
Children
The calculators are written for people planning a job. They are not directed at children, and the site does not knowingly collect personal information from children.
Changes
If this policy changes, the date at the top of the page will change with it.