Meaning
A straight ruler. Means measuring, precision and school. Use it for math, drawing and "measure twice".
Developer
Code points
U+1F4CFUnicode name
straight rulerHTML (hex)
📏HTML (decimal)
📏CSS
\1F4CF JavaScript
\u{1F4CF}Python
\U0001F4CFUTF-8
F0 9F 93 8F