Code point
U+248F
Glyph appearance depends on your fonts.
U+248F
No<compat> 0038 002EU+248F DIGIT EIGHT FULL STOP is a Unicode 16.0.0 character in the Other Number category. It belongs to the Enclosed Alphanumerics block.
Choose the representation you need, then copy its value.
U+248F
9359
⒏
⒏
E2 92 8F
248F
0000248F
%E2%92%8F
\u248F
\u248F
\u248F
\248F