= temperature, warm
Classic vibes, modern drama: the thermometer emoji is the tiny glass stick that says, “We’ve got a temperature situation.” On Apple/iOS it looks like a sleek silver-gray glass tube with a bright red column rising inside, a rounded red bulb at the bottom, and neat black tick marks—usually shown at a slight diagonal like it’s mid–medical check. No face, no fuss, just a clean, clinical instrument that instantly reads as old-school (think mercury era), even though your real-life thermometer is probably digital now. That vintage look gives it a bit of retro-science flair on your screen.
People drop this emoji for fevers and sick days, weather rants, and hot-take alerts alike. Paired with fire it screams “it’s getting hot in here,” perfect for heat waves, spicy food challenges, or a thirst-trap caption that’s basically a temperature check on confidence. Used ironically, it can “measure” drama levels in a group chat, the heat of a debate, or how cooked your laptop feels after 47 Chrome tabs. It’s also common next to the face-with-thermometer and pill emojis for flu-season updates, or alongside snowflakes to talk wild temperature swings. Translation across the timeline: rising red line = rising stakes—whether it’s climate chatter, sports teams heating up, or a meme that’s officially too hot to handle.
| Twitter Emoji Popularity (Rank) | 1411 of 2393 |
| Google Android Picture |  |
| Google Hangouts Picture | Image not available |
| Twitter.com Picture | Image not available |
| LG Emoji Picture | Image not available |
| Samsung Emoji Picture | Image not available |
| Phantom Open Emoji Picture | Not created yet |
| ASCII Conversion | |
| "Short Code" Name | :thermometer: |
| Keywords |
| Unicode Category | Miscellaneous Symbols and Pictographs |
| Unicode Range | 1F300–1F5FF |
| Unicode Subcategory | Weather Symbols |
| Emoji Code Version | iOS 8 Code |
|---|---|
| UTF-8 Unicode Character(s) | 🌡 |
| UTF-8 Character Count | 1 |
| Character(s) In Input | |
| AppleColorEmoji Font (available in OSX/iOS) | 🌡 |
| Decimal HTML Entity | 🌡 |
| Hexadecimal HTML Entity | 🌡 |
| Hex Code Point(s) | 1f321 |
| Formal Unicode Notation | U+1F321 |
| Decimal Code Point(s) | 127777 | UTF-8 Hex (C Syntax) | 0xF0 0x9F 0x8C 0xA1 |
| UTF-8 Hex Bytes | F0 9F 8C A1 |
| UTF-8 Octal Bytes | 360 237 214 241 |
| UTF-16 Hex (C Syntax) | 0xD83C 0xDF21 |
| UTF-16 Hex | d83cdf21 |
| UTF-16 Dec | 55356 57121 |
| UTF-32 Hex (C Syntax) | 0x0001F321 |
| UTF-32 Hex | 01F321 |
| UTF-32 Dec | 127777 |
| Python Src | u"\U0001F321" |
| PHP Src | "\xf0\x9f\x8c\xa1" |
| C/C++/Java Src | "\uD83C\uDF21" |
| Emoji Code Version | iOS 18 - Current |
|---|---|
| UTF-8 Unicode Character(s) | 🌡️ |
| UTF-8 Character Count | 2 |
| Character(s) In Input | |
| AppleColorEmoji Font (available in OSX/iOS) | 🌡️ |
| Decimal HTML Entity | 🌡 ️ |
| Hexadecimal HTML Entity | 🌡 ️ |
| Hex Code Point(s) | 1f321, fe0f |
| Formal Unicode Notation | U+1F321, U+FE0F |
| Decimal Code Point(s) | 127777, 65039 | UTF-8 Hex (C Syntax) | 0xF0 0x9F 0x8C 0xA1, 0xEF 0xB8 0x8F |
| UTF-8 Hex Bytes | F0 9F 8C A1, EF B8 8F |
| UTF-8 Octal Bytes | 360 237 214 241, 357 270 217 |
| UTF-16 Hex (C Syntax) | 0xD83C 0xDF21, 0xFE0F |
| UTF-16 Hex | d83cdf21, fe0f |
| UTF-16 Dec | 55356 57121, 65039 |
| UTF-32 Hex (C Syntax) | 0x0001F321 0x0000FE0F |
| UTF-32 Hex | 01F321, FE0F |
| UTF-32 Dec | 127777, 65039 |
| Python Src | u"\U0001F321\uFE0F" |
| PHP Src | "\xf0\x9f\x8c\xa1\xef\xb8\x8f" |
| C/C++/Java Src | "\uD83C\uDF21\uFE0F" |
