Where are the units of measurement used?

Question

css

Where are the units of measurement used? I would like to know which options are better.
Font-vmin,vh
Padding, block sizes, images-%,vh,vw
Where are pixels used? I saw that they are used for text. Is it correct? I don’t use it for blocks, because it’s not adaptive, it seems to me.
In short, where are the units used according to the standard?

Answer 1

Do you set the font size in vmin and vh ? What for?
Recent projects have mostly used rem . And in one, in general, mainly px and did not experience any problems.
Also, in one of the projects, they converted px to rem : Very interesting experience, but debugging is not very convenient. In the code 10px in the console is 0.625rem . Regarding use cases: rem, px are used for everything. vw, vh, vmin only for rare cases where viewport dependency is important . Interest
primarily for setting width, height, and absolute/fixed positioning.
Relative units (1.4) for line-height , for isolated elements and buttons/inputs, line-height can also be set in rem/px .
Many actively use em . It didn’t work for me, and they didn’t use it in projects, so I can’t say anything objective about this unit of measurement.