Terms of use

When you use girthtodiameter.com, you're accepting the conditions set out here.

The results

Each figure is exact for a perfect circle because it comes from geometry. Perfect circles are rare in real objects. Tree trunks bulge, pipes have a wall and bodies aren't round, so each answer is a close estimate for the real object, not a promise of fit.

Content here is general in nature. None of this is advice on medical, engineering, or legal matters.

How the site may be used

The charts and the converter may be used whether your purpose is personal or business. Don't copy the site's pages wholesale, and don't try to disrupt how the service runs.

External links

The sources behind the numbers are official and published, and pages link to them. Circumference Tools Ltd doesn't control those sites, which have their own terms.

Liability

The site is offered as is. Circumference Tools Ltd isn't liable for losses caused by relying on a result, as far as the law allows. If a consumer right of yours cannot be limited, these terms don't limit it.

Governing law and contact

Circumference Tools Ltd, 27 Old Gloucester Street, London WC1N 3AX, United Kingdom. Send questions to [email protected]. The law of England and Wales governs these terms, and it doesn't take away the consumer protections in the country where you live.