Learn about rulers, which are instruments used to measure length, and find out about different types available and their uses.| Inch Calculator
Use our length conversion calculator to quickly convert length and distance measurements, including miles, yards, feet, inches, and meters| Inch Calculator
Learn how to measure without a tape measure or ruler using common every-day items, apps, or just print your own ruler to take measurements.| Inch Calculator
Learn how to read a tape measure, what the markings mean, how to use a tape measure, and how to choose the one that's right for you.| Inch Calculator