The pupillary distance (PD) measurement is a requirement for people who want to purchase eyeglasses. Here, find out how to measure your PD using a mirror and a ruler. Share on Pinterest Some eyewear ...

Measuring ice accumulations on the tree in the front yard is not as easy as just measuring the total thickness of the ice with a ruler.But if you're looking for something to try out during this latest ...

The best way to measure your feet for running shoes is by heading to the shoe store and getting fitted by an expert. But if you need to troubleshoot sizing on your own, all you need is a ruler, paper, ...

IPD stands for interpupillary distance—which simply means the distance between the center of your eyes. It’s important to know your IPD when it comes to VR and AR headsets because headsets can be ...

While the most accurate measures of body fat like are generally only used in medical and research settings, there are some ways to measure body fat in the comfort of your own home If you’re curious to ...