Business cards are a crucial tool for networking and marketing in various industries. They serve as a compact representation of an individual or company, providing essential contact information and a visual identity. The size of a business card​ is important because it must be practical for carrying and storing while also providing enough space for key details. In this article, we will explore the average size of business cards, regional variations, and design considerations.

Business cards serve as a vital tool in professional networking, allowing individuals to share their contact information and make a lasting impression. The dimensions of business cards vary by region, but understanding the standard sizes is crucial for effective design and usability. This article explores the dimensions of standard business cards​, variations across different regions, design considerations, and answers to frequently asked questions.