What is letter format?

Letter format refers to the structured arrangement of content in a written communication, typically consisting of specific components such as the sender's address, date, recipient's address, salutation, body, closing, and signature. It can vary depending on the type of letter, whether formal or informal, with formal letters adhering to strict conventions. The format ensures clarity and professionalism, making it easier for the recipient to understand the purpose of the correspondence. Common styles include block format, modified block format, and semi-block format.