3 ms·
This standard isn't part of the metric system though
by almostdigital 4y ago
This standard isn't part of the metric system though
- anonymous_sorry 4y agoNo, but the post mentions that A0 was chosen to have an area of one square metre. (Actually 0.999 square metres - you need a bit of fudge factor if you want sides in integer millimeters and a ratio of root 2)
- mkl 4y agoI'd say it's part of it in the sense that it's based completely on it. It's not a unit or set of units though.