Measure
I try to determine the accuracy of the measure. What is an approximate error of measure if I use the ruler on 0.5 meters distance?
iPhone XR
I try to determine the accuracy of the measure. What is an approximate error of measure if I use the ruler on 0.5 meters distance?
iPhone XR
This is the only support guide I've found:--> Use the Measure app on your iPhone, iPad, or iPod touch - Apple Support
Regards
Giulio
If you want to have fun with math, you can figure it out for yourself:
https://sciencing.com/calculate-measurement-errors-7350701.html
https://www.webassign.net/question_assets/unccolphysmechl1/measurements/manual.html
Measure