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Privacy choices

Allow optional visit and tool-use analytics from Plausible and Google Analytics where configured. We do not send room names, measurements, prices or results as analytics events. No session replay is enabled.

Calculations work with either choice. Your choice is saved on this browser until you change it or clear site data.

Withdrawing an active choice refreshes this page and clears your current calculation. Copy or print anything you need first. When the choice can be saved, other open tabs on this site also stop analytics and may refresh.

Read the privacy policy

Privacy choices

Allow optional visit and tool-use analytics from Plausible and Google Analytics where configured. We do not send room names, measurements, prices or results as analytics events. No session replay is enabled.

Calculations work with either choice. Your choice is saved on this browser until you change it or clear site data.

Withdrawing an active choice refreshes this page and clears your current calculation. Copy or print anything you need first. When the choice can be saved, other open tabs on this site also stop analytics and may refresh.

Read the privacy policy