The 1-Step Metric tool simplifies metric conversion and ensures it is easy to use for anyone. With over 350 conversions available in a compact, palm-sized unit, it is perfect for on-the-go use. It comes with a durable, slide-on case that makes it suitable for field use. Additionally, it is a fully-featured calculator with dual power options and the ability to work with fractions. This exclusive and patented invention is backed by our Industry Leading Satisfaction Guarantee, providing you with peace