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⧗

black hourglass

Black Hourglass

88/128

⧗ is a solid hourglass drawn as a plain text symbol, not an emoji. It sits among Unicode's maths symbols as the filled partner of , and outside maths people use it as a small, colourless hourglass for time, waiting or a countdown. If you want the colourful picture, that is or .

Text symbol

What ⧗ means

A filled hourglass shape for text, built for notation and design.

Unicode added it in 2002 with a large batch of mathematical shapes: triangles, bowties, brackets and their filled and outlined pairs. ⧗ is the solid version; is the outline. They carry no single fixed mathematical meaning; an author who needs an hourglass-shaped mark defines what it stands for. Because it is ordinary text, it takes the colour and size of the font around it, which is why people put it in usernames, bios, game-style status lines and minimalist designs as a quiet sign for time, a timer or "waiting".

The picture behind it is the sand glass: two glass bulbs joined by a narrow neck, sand running from top to bottom in a set time. A 1338 fresco in Siena, Ambrogio Lorenzetti's Allegory of Good Government, shows one in a figure's hand. By the 17th century, European memento mori art ("remember you will die") used the hourglass as a sign that life runs out, which is why it still reads as "time is running out".

Neutral and plain: reads as time or waiting, never as a mood.

Some fonts lack it and show an empty box instead.

Part of collections

Don't confuse it with

3

Worth knowing

  • The Unicode name says "black" because type designers call a filled shape black and an outlined one white, whatever colour your screen shows.

Questions people ask

2

Is ⧗ the same as the emoji?

No. is an emoji with colour artwork; ⧗ is a text symbol that follows your font's colour. Both show an hourglass.

Why do I see a box instead of ⧗?

Your font lacks it. Maths fonts such as Cambria Math or many system fallback fonts include it.

How to type or find ⧗

Also called
filled hourglass · solid hourglass
Search it as
hourglass symbol · hourglass text symbol · sand timer symbol · ⧗ · U+29D7
Shows up in
Anything that takes text · its shape is whatever your font draws
Windows (Word)
⎇Alt+XType 29D7, then AltX to get ⧗.
Windows
⊞Win+Rrun charmap for the full table, or use the emoji picker's Ω symbols tab (Win .).
macOS
⌃Control+⌘Command+␣SpaceOpen the character viewer and search “black hourglass”.
Linux
⎈Ctrl+⇧Shift+UType 29d7, then Enter or Space.
HTML
⧗
CSS
\29D7
Windows (Word)
Type 29D7, then press AltX.
Mac
Switch to Unicode Hex Input, hold Option and type 29D7.
Linux
CtrlShiftU, type 29d7, press Space or Enter.
HTML
⧗ or ⧗
Phone
No keyboard key; use the system emoji/symbol search or paste it.
Codes and encoding1 code points
HTML decimal
⧗
HTML hex
⧗
CSS content
content: "\29D7";
Each escape is closed by the next backslash; a trailing space is needed before a literal hex digit.
URL encoded
%E2%A7%97
1
On screen
1
Code points
1
JS .length
3
UTF-8 bytes

A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.

Families this belongs to

1

Maths & numbers1,835 symbols