K in Bubble Letters — Copy & Paste
K in two cases — Ⓚ and ⓚ — with K ready for names and captions.
K-Words in Bubble Letters
K-words below, each K styled and one click away.
K in Bubble Letters — the Character
K pairs Ⓚ (U+24C0) with ⓚ — K renders natively on every device.
K Means a Thousand
Outside the alphabet, K is a number: it means one thousand. A '50K' salary is fifty thousand; a '10K' race is ten kilometres; '2K followers' is two thousand. The usage comes from kilo-, the metric prefix for a thousand, which traces back to the Greek khilioi ('thousand'). It has become so standard in casual writing that people read '5K' as a quantity without ever unpacking the abbreviation — one of the few letters that functions as a plain numeral in everyday English.
So the circled Ⓚ you copy here has a numeric shadow. Where M carries the Roman thousand and its metro sign, K carries the metric thousand — the modern, casual way to say the same big round number.
The Backwards K of Baseball
Baseball scorekeeping gave K a second life. In the sport's shorthand, a K marks a strikeout — reportedly because the early scorer Henry Chadwick took the last prominent letter of 'struck' when S was already in use. Fans took it further: a forwards K means the batter swung and missed, a backwards ꓘ means he was caught looking at a called third strike, and stadium crowds string up rows of K cards to count a dominant pitcher's strikeouts through a game.
It is a rare case of a letter carrying directional meaning — the same K means two different things depending on which way it faces. The circled Ⓚ on this page is the plain forward form, free of the scorecard, but the K's strikeout history is part of why the letter reads as emphatic and a little aggressive.
Setting the Bubble K
'Bubble letter k' draws around thirty-three hundred searches a month, led by K-names — a huge category, from Kevin and Katie to Kai, Kayla and Kingston. The capital Ⓚ fits its ring well, its angular arm and leg giving it a distinctive, energetic silhouette among the rounder circled letters.
That angularity is also its watch-point: the K's diagonal strokes can look tight where they meet the circle at small sizes. Preview your name in the converter below to check the K stays crisp.
Copying This K
Ⓚ (U+24C0) and ⓚ (U+24DA) copy as ordinary Unicode text from the cards above — paste anywhere, no font needed. And remember K quietly means a thousand wherever numbers are casual.
K in Other Styles
K across the family — every style draws K with its own logic.
Generate Bubble Letters Text
K came from this converter — feed it anything:
Frequently Asked Questions
Why does K mean 1,000?▼
From kilo-, the metric prefix for a thousand (from Greek khilioi). It is why '50K' is fifty thousand, a '10K' is ten kilometres and '2K followers' is two thousand — K has become a standalone numeral in casual English, the modern counterpart to M's Roman thousand.
What does a backwards K mean in baseball?▼
A strikeout looking. In baseball scorekeeping K marks a strikeout (from the last prominent letter of 'struck'); a forwards K is a swinging strikeout and a backwards ꓘ is a called third strike. Fans hang rows of K cards to tally a pitcher's strikeouts.
K — how do I copy this bubble letter?▼
K copies from either card up top — tap once and K goes straight into your field.
K on Instagram and Discord — does it paste?▼
K is code point U+24C0, so K displays identically everywhere.
K in Unicode — which code point?▼
K: U+24C0 upper, U+24DA lower — K holds permanent code points.