The size of the letters on your business sign plays a critical role in how far away it can be seen, directly affecting its effectiveness. At our sign company, we prioritize visibility in our design process because a sign that can’t be read from a distance fails to serve its purpose. Whether it’s a storefront sign or a roadside display, letter size determines how well your message reaches your audience, making it a key element in capturing attention and driving foot traffic.
The relationship between letter size and visible distance follows a general rule of thumb in the signage industry: for every inch of letter height, your sign can be read from approximately 10 feet away under optimal conditions. For example, a sign with 6-inch letters is legible from about 60 feet, while 12-inch letters can be seen from 120 feet. However, factors like font style, color contrast, and lighting conditions also play a role—smaller or less distinct letters may require drivers or pedestrians to be closer to read them clearly. During our design phase, we carefully calculate these elements based on your sign’s location and intended audience, ensuring maximum readability whether viewed from a car speeding by or by someone walking down the street.
Getting letter size right means your sign won’t just be seen—it will make an impact. A sign that’s readable from a distance gives potential customers more time to notice your business, process your message, and take action, whether that’s pulling into your parking lot or remembering your brand for later. Our design team is here to help you choose the perfect letter size and style to optimize visibility for your specific needs, ensuring your sign stands out in all the right ways.



