Metric System Chart Guide - Quick Reference Guide by Permacharts

Got this as a quick reference for teaching a high school chemistry class. It has everything you need and is very sturdy and durable. Students and I have been using it for three months and it’s Not been torn up yet. (they can tear up anything fast. lol)

The charts arrived on time and are just as described. Very practical.

It is very clear chart and important information is displayed properly.

Very well designed. Heavy laminate to waterproof.

Great product, fast shipping, came exactly as described in the item description.

Just what I was looking for. Good lamination quality, easy to read and understand.

just what we needed for school

This chart maybe worth the money but I don't know as the chart is very advanced for a person who wants to learn the metric system. I want a conversion chart for inches to metric to learn more what I am buying at Amazon, I wish the seller would lay a ruler by the item for sale.