In contemporary English usage, @ is a commercial symbol, meaning at and at the rate of or at the price of. It has rarely been used in financial ledgers, and is not used in standard typography.

Dec 21, 2025 · In email communication, the rate symbol (@) serves as a critical identifier, delineating the user from the domain in an email address , thereby guaranteeing accurate …

At symbol, @ is an abbreviation of “at a rate of”. At sign, @, has various meanings in different contexts and nowadays mainly used in email address to separate username from the domain …

At sign, symbol (@) used primarily to direct electronic communication to specified entities, most notably in email addresses and social media handles. Before the late 20th century its primary …

The At symbol (@) is one of the most widely recognized symbols in the digital world. Originally used in accounting and commerce to mean “at the rate of,” it became globally popular with the …

Dec 11, 2019 · In English, the symbol @ had traditionally meant “at” or “at a rate of.” For a long time, it has therefore been used to indicate price per unit in commercial contexts, such as on …

In mathematics and everyday language, the @ sign is used to denote rates or price. For example, 6 bags of rice @ 3 dollars each indicates that each bag costs 3 dollars.

Rate Symbols ... 💹R=X% new financial rate r value finance investment r rate symbol economic rate percentage rate required rate of return

Using the at sign in programming was invented by Ray Tomlinson. It is the ligature form of the Latin word "ad", which means "at". The sign is one of several special symbols on the standard …

In describing the units of a rate, the word "per" is used to separate the units of the two measurements used to calculate the rate; for example, a heart rate is expressed as "beats per …