U+330D "㌍" Square Karorii Unicode Character

U+330D "㌍" Square Karorii is a CJK (Chinese, Japanese, and Korean) compatibility ideograph that represents a square version of the katakana word "カロリー" (karorii), which is the Japanese transliteration of the English word "calorie." This character belongs to the "CJK Compatibility" block, a set of square-form symbols originally designed for East Asian text processing to fit neatly into a fixed-width grid, often used in older computer systems or typesetting to represent multi-syllable loanwords. It is primarily employed in Japanese contexts, such as on nutritional labels, menus, or calorie counters, to denote the unit of energy in a compact, single-character form.