The Unicode character U+3398, displayed as ㎘ and named "Square Kl" is located in the CJK Compatibility block. This character was introduced in Unicode version 1.1 (1993). Find its HTML entities, UTF-8/UTF-16 encodings, hex values, and copy-paste details below.
㎘㎘U+3398;13208\003398\u3398\x{3398}\u{3398}u'\u3398'E38E98339800003398