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Your cart is empty.Keep all the necessary unit conversions on hand with this Standard to Metric Conversion Chart Magnet. When working as a mechanic or engineer, you regularly come into contact with measurements, units, and equations. However, not all units are the same, which is where this handy conversion chart comes in. To make ours exceptionally versatile, we’ve included as many different units of measurement as possible, so you can feel confident approaching any project. Our chart is highly magnetic, meaning you can attach it easily to a toolbox, a refrigerator, a vehicle, a metal cabinet or locker in the workplace, and once it’s up there, it stays put. Keep one or more in various areas around the workplace, and you’ll have the conversion information you need at all times. Best of all, our products are made here in the USA, meaning this is a quality product you can trust. Stay on top of all your technical projects with this conversion chart magnet.
Kindle Customer
Reviewed in the United States on September 7, 2024
Small ,overpriced.
EA
Reviewed in the United States on June 27, 2023
I should've gotten this thing years ago. It is easy to read and has all the sizes you need. The magnet material isn't too strong. That is my only negative. Don't expect this to hold anything more than a single piece of paper... Other than that, it's great!
Mark Kraus
Reviewed in the United States on June 18, 2023
I struggle with the slow conversion to metric we seem to be experiencing. That is why I ordered this Sunsella Magnetic Metric to Imperial Conversion Magnet Chart to stick to my toolbox. I am kind of surprised at how often I refer to it. It stuck to my toolbox well but I can also peel it off to reposition it if needed. I found it easy to read. The only negative is it may be a couple bucks too expensive.
Pete B.
Reviewed in the United States on May 5, 2023
Still a little angry with the founding fathers forgetting their metric measuring tools in England...So, as many of us non-professional household mechanics do when wondering which metric equivalent is close to the imperial size, we check with our phones, or hold up different sockets and wrenches to try to find the match. Now I can see at a glance with this handy magnetic chart! Honestly, I probably won't need more than the first ten lines, but better to have it and not need it... I have a metal square hanging on my peg board that I stick it to and it works perfect in a central spot on the wall for quick reference.
Outback in Idaho
Reviewed in the United States on May 28, 2023
Misunderstood the chart when it was requested.Did not know this was a Wrench Measurement Chart to Bolt Size, which the heading is misleading.The chart shows basic information though. Not enough reference for more measurements, like nothing from a non-professional digital micrometer. Get a readout for a 6mm item, the charge is useless as it's lowest chart reference is 8mm.For standard sizes it is good if you have a fraction to use, not so much in a digital micrometer format when determining what type of bolt you need or are dealing with, since you are only given the bolt diameter or the socket size to use. Thus, far too limited for practical purposes.Past that it holds well to even thin metal.
Jamatt
Reviewed in the United States on May 26, 2023
This magnetic SAE to metric conversion chart is very handy for anyone who uses hand tools. I have been accustomed to memorizing most conversions and doing math to convert the uncommon sizes.This chart makes it convenient to grab the right size socket or wrench without taking extra time to do a conversion. I stuck the chart to the front of my tool cabinet for easy reference. This chart is a keeper and I think mechanically inclined people will find it very useful.The chart includes SAE bolt shank diameters in addition to hex head sizes for SAE and metric.
shri
Reviewed in the United States on May 17, 2023
I am one of those who is stuck straddling metric and imperial units. I got a micrometer recently that reads in decimal imperial or metric units. Since all my drill bits are marked in fractional imperial units, I am forever guessing or trying to convert units from the mm readings on the micrometer to the fractional imperial units on the drill bits. Does this bolt require a 1/4-in or a 3/8-in hole? What drill fraction is 0.0375-inches? Sure, I could take out each bit and visually compare it with the bolt until I find one that matches, but that takes a lot of fussing with a lot of drill bits. With this chart, I can just look up the answer. And the chart is on a magnetic backing, so I can stick it to a toolbox. This is almost a superpower when I am in the midst of building something - I no longer have to stop to do weird conversions on my phone, I just check the chart.
Vicious cycles
Reviewed in the United States on May 12, 2023
As a mechanic, you kinda learn naturally what Sizes are similar in MM to In, but this is a very handy quick guide if its a size you are unfamiliar with, or having one of those days where your brain just says nope, not today......The Magnet works great, I was able to put one in my tool box and one on the side so no matter where im at i can jog my memory when needed.Very very handy Item to have for anyone who makes $$ with their tools, or even the home gamer that isnt familiar with conversions from one to the other.
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