Straight from the source itself: https://www.nist.gov/pml/us-surveyfoot https://www.nist.gov/pml/us-surveyfoot To be clear, the 'foot' used in day to day use

Straight from the source itself: https://www.nist.gov/pml/us-surveyfoot https://www.nist.gov/pml/us-surveyfoot To be clear, the 'foot' used in day to day use has already been standardized to the international foot. It's only in surveying where there's weirdness, and that's what this is resolving in.