How Many Square Feet Is My House? How to Calculate Square Feet of a House Whether you’re selling or looking to buy, it’s crucial to understand how to calculate the square footage of a house. There’s a ...

This project illustrates an acceleration sensor being placed on a shoe to measure the acceleration of the foot during running, walking, and sport activities. This project illustrates an acceleration ...

How many inches are in a foot? Pick inches or feet to measure the length of objects. Warm up with a Mystery Math Mistake to add 2 two-digit numbers. Explore how many inches there are in a foot.

The U.S. is finally adopting the international foot. Measurements are updated pretty regularly, considering they're so static otherwise. The change is unfathomably minuscule to anyone but big-picture ...