devxlogo

Obtaining ASCII Values from Characters in SQL

Why Trust Us

With the ASCII function you can return a certain character’s ASCII value, as shown in the following example:

SELECT ASCII('A') AS A, ASCII('B') AS B, ASCII('a') AS a, ASCII('b') AS b, ASCII(1) AS [1], ASCII(2) AS [2],ASCII('!') AS [!], ASCII('@') AS [@],ASCII('') AS [], ASCII('/') AS [/]

Charlie has over a decade of experience in website administration and technology management. As the site admin, he oversees all technical aspects of running a high-traffic online platform, ensuring optimal performance, security, and user experience.

Disclosure

About Our Editorial Process

At DevX, we’re dedicated to tech entrepreneurship. Our team closely follows industry shifts, new products, AI breakthroughs, technology trends, and funding announcements. Articles undergo thorough editing to ensure accuracy and clarity, reflecting DevX’s style and supporting entrepreneurs in the tech sphere.

See our full editorial policy.

Show More