SymbolFYI

Leftwards Double Arrow-Tail vs Rightwards Double Arrow

Leftwards Double Arrow-Tail
291B
View details →
Rightwards Double Arrow
21D2
View details →
VS

Property Comparison

Property ⤛ 291B ⇒ 21D2
Name Leftwards Double Arrow-Tail Rightwards Double Arrow
Category Arrows Arrows
Block Supplemental Arrows-B Arrows
Script Zyyy Zyyy
General Category Math Symbol (Sm) Math Symbol (Sm)
Bidirectional ON ON

Encoding Comparison

Format 291B 21D2
Unicode U+291B U+21D2
HTML Decimal ⤛ ⇒
HTML Hex ⤛ ⇒
CSS \291B \21D2
JavaScript \u{291B} \u{21D2}
Python \u291b \u21d2
UTF-8 e2 a4 9b e2 87 92

How to Distinguish

Both Leftwards Double Arrow-Tail and Rightwards Double Arrow are in the Arrows category but reside in different Unicode blocks. Check the codepoint to tell them apart.

Tip: Paste the character into a hex editor or use charCodeAt() in JavaScript to check the actual codepoint.

Related Comparisons

⤛ Leftwards Double Arrow-Tail details ⇒ Rightwards Double Arrow details All Comparisons