How To Use A Tape Measure – “Secret” Features
You might look at a tape measure and wonder why anyone would need an instructional article on how to use one. They seem pretty straightforward, right? Well, there’s actually a lot more going on with your tape measure than you might realize. As it turns out, any schmuck can pull out the tape and measure something, but it takes a true professional to use a tape measure to its fullest potential.
Incidentally, our own Adam Spafford covered the mysteries of tape measure markings in an article from earlier this year, so for the sake of avoiding redundancy, I’ll leave that subject alone. But for all the other stuff you didn’t know you could do with your tape measure, this is the article for you!
How To Use A Tape Measure Hook
You’ve probably noted that the hook on the end of your tape measure has a little wobble to it. Although this may grate at your nerves, don’t go pounding the rivets flat so that the hook doesn’t move anymore. The hook has some movement for a reason.
That little shift in movement is all about overall accuracy. The hook itself has a thickness of exactly 1/16″, and wouldn’t you know it, the hook actually has exactly 1/16″ worth of give. When you use a tape measure, this feature helps with precision from both the inside edge and outside edge of whatever you measure.
A measurement taken from the outside edge will pull your hook away from the tape so that you’re not adding the thickness of the hook to your measurement. When measuring from an inside edge, if you push into the edge with the tape, the hook presses into the tape to keep your measurement exact.
You’ve probably also noticed the slot in the front of your hook. This wasn’t a manufacturing effort to reduce material costs; it’s actually there to accommodate the head of a tenpenny nail or a screw. This feature helps for when you’re trying to measure from the center of something, say, a stud. Pound your nail halfway into the center of your stud, hang the end of your tape from the nail, and measure away.
This feature also helps with marking out radii. Need to mark out a 6″ circle on a board? Find the center, hammer in your nail, and use the tape and a pencil to mark out a perfect circle.
Most tape measure hooks have some hard corners to them, and some even include a bit of jimping. This becomes helpful when you’ve forgotten your pencil but still need to make a mark. Basically, you’ll find the point you need to mark, and then scratch a mark in the wood with the corner of your hook.
Extra Large Hooks
Extra wide hooks with multiple areas for grabbing are becoming the standard. This is a helpful feature, as it allows you to hook from the bottom, sides, and top of the hook. Of course, in instances where you hook onto an edge with the top of the hook, it helps when your tape comes double-sided. Unfortunately, not every model includes this feature.
How To Use A Tape Measure With Inside Corners
Your tape measure has a measurement value printed on the back or bottom of the housing. It’s not an arbitrary number, believe it or not. It actually represents the length of your tape measure housing.
Just take your measurement with the back of the tape measure housing butted up to the inside corner. Add that measurement to the value printed on the back of your tape measure. Viola! You’ve got a precise measurement and you didn’t have to bend your tape up trying to find it.
If you’ve got any other tips and tricks for how to use a tape measure, feel free to add them to the comments section below.