King's Kung-Fu& Tai Chi

Chinese symbol for “coulomb”

库仑
kù lún
Traditional: 庫侖
coulomb (unit of electric charge)

The closest CC-CEDICT match for coulomb is 库仑 (kù lún), defined as: coulomb (unit of electric charge).

Before using these characters for a tattoo, check them with a native speaker. Dictionary words often have several meanings, and the right choice depends on context.

Characters and stroke order

库 kù
armory, treasury, warehouse
radical 53 ⼴ · 7 strokes
仑 lún
logical reasons, logical order
radical 9 ⼈ · 4 strokes

Traditional forms

Related words

Other words that share a character with 库仑.

WordPinyinMeaning
仓库 (倉庫)cāng kùdepot; storehouse
数据库 (數據庫)shù jù kù(computing) database
库存 (庫存)kù cúnproperty or cash held in reserve; stock; inventory
水库 (水庫)shuǐ kùreservoir; measure word: 座 (zuò)
文库 (文庫)wén kùcollection of documents; library
智库 (智庫)zhì kùthink tank; intellectual resource
加仑 (加侖)jiā lún(loanword) gallon
黑加仑 (黑加侖)hēi jiā lúnblackcurrant

See also: Japanese symbol for “coulomb”.

Data: CC-CEDICT (CC BY-SA 4.0); Unihan Database (Unicode License v3); Make Me a Hanzi (Arphic Public License (graphics.txt); LGPL-3.0-or-later (dictionary.txt)); wordfreq (CC BY-SA 4.0 (data)). Retrieved 2026-10-22.