DIYTried-and-true tip
Use the play in the tape measure hook for inside and outside dimensions
Measure inside and outside dimensions accurately by using the play in the tape measure hook.
- Time
- ⏱ 1 min
- Difficulty
- ◆ easy
What you need
- Tape measure
How to do it
- For an outside measurement, hook the end over the edge and measure.
- For an inside measurement, push the hook against the inner surface; it slides back as you do.
- Check now and then that the hook still has some play.
Sources
This is where we found the tip. The badge above shows how well it is backed up.
- airtasker.com (opens in a new tab)
…you’ll want the hook thickness to either be counted as part of the measurement or not; therefore, there is movement each way of about a millimetre or so.





