⇈
Arrow 57
- Unicode
- U+21C8
- Category
- Arrows
- HTML Entity
- ⇈
- CSS
- \21C8
The ⇈ (Upwards Paired Arrows) symbol features two parallel arrows pointing directly toward the top of the page. In typography and user interfaces, it frequently functions as a convenient "back to top" button or visually emphasizes a rapid, significant upward trend. It also appears in scientific and mathematical contexts to denote paired upward variables or parallel limits.
How to Type
- Windows
- Alt + 8648
- macOS
- Control + Command + Space then search "upwards paired arrows"
- Linux
- Ctrl + Shift + U then 21C8
- HTML
- ⇈ or ⇈
In Programming
In mathematics and formal logic, this symbol is used to represent paired limits or parallel upward trends. In web development, it serves as a lightweight textual icon for "scroll to top" functionality, saving the need for external image assets.
Tags
UI arrow
arrow
back to top
direction
double
double up arrow
fast forward up
increase symbol
math arrow
paired
paired up arrows
scroll up
up
upward trend
upwards movement