Centi is familiar to everyone from centi-meter, I have deci in deci-Bel for my optical signals at work, and I know hecto is used for hecto-Pascal which replaced the milli-bar. But I can’t think of one for deka, can anyone give an example of a unit where deka is used often?
Centi is familiar to everyone from centi-meter, I have deci in deci-Bel for my optical signals at work, and I know hecto is used for hecto-Pascal which replaced the milli-bar. But I can’t think of one for deka, can anyone give an example of a unit where deka is used often?
Decimeter is used often enough.
All of these can be used with any measure, and that’s the point.
It’s pretty much the least used SI prefix. Apparently used somewhat frequently in central Europe for “decagrams” (10s of grams)
Interesting, thanks. It’s not familiar to me in my South-Western corner of central Europe. I’ll have to ask my Czech friend if it’s familiar to him.
Am from Hungary, can confirm, all recipes say decagram here.
It also makes sense in a way, you usually don’t eat either kilograms or grams of anything really.
Like you go to the butcher and you won’t ask for 213 grams of meat, or 5 kilos, you ask for 15 decagrams.
Thank you for the datapoint! Exactly like my Czech friend said as well.
It makes a lot of sense to me, that you would put a floor on the precision like that.
We often have the question at the counter, like “It’s a few grams over, is that still okay, or should I take some off?”.
Dekagram of cocaine