For instance, a foot...is basically a foot length. So there's this foot-measuring waddle some people do walking literally heel-to-toe to get a general sense of the space. An inch is kinda a finger width, etc (they're all not perfect by any sense).
I've decided to just take the plunge and basically re-learn all my measurement systems because I'm seeing less and less of those being used. I started with just memorizing all the conversions but that's literally just adding another step. Everything I own basically has settings to switch or show both measurements (like tape measures) so I'm just going to stop using Fahrenheit and the United states "Customary System" all together.
Any tips or things you're taught or pick up on? There's a funny primary school poem for conversion of customary liquid measurements,
Land of Gallon
Introducing capacity measurement to learners can be challenging. To make this topic more accessible and memorable, we can integrate creative and interactive activities into our teaching approach. Using storytelling, we can transform the sometimes daunting task of learning measurement conversions into a whimsical tale.
- In the Land of Gallon, there were four giant Queens.
- Each Queen had a Prince and a Princess.
- Each Prince and Princess had two children.
- The two children were twins, and they were eight years old.
Once students are familiar with the story be sure they see the connection between the story characters and the customary units of capacity measurement. If necessary, label the story pieces with their corresponding units of measure: queen = quart, prince/princess = pint, children = cups, 8 years old = 8 fluid ounces. You can reduce the number of customary units in the story based on student readiness. link
tl;dr looking for anything to remember the hierarchy and memorizing the metric and Celsius measurement system, sometimes explained in schooling or local sayings. (if I had an example for those systems I would give one lol).
YES! I feel like a common pitfall people run into is trying to bust out all sorts of fancy prefixes, deka, hecto, centi, deci, etc and then people get overwhelmed by all of that.
The most common prefixes are kilo 1000x or milli 1/1000. That's all you should focus on.
I mean centimeters is probably the most common in households and centiliters at least in cocktail recipes. But yes, you don't really need deka, hecto or deci in your daily life and you can grow up not knowing they exist at all. It would also make things like tape measures too complicated to look at.
I'm curious, where are you from? In the US, I'd say we think of centimeters as a pseudo-inch, so I think I understand why people would gravitate to centimeters here.
But do other countries use centimeters as much? I'm especially curious about really metric countries like Japan or (who else?) France? Germany? I wouldn't be surprised if Canada or UK use centimeters.
Related: centimetres or millimetres
Most countries in the world are "really metric countries". And yes we do use the cm a lot for measurements inside the 1-100cm range.