Deciding on the Letter Sizes for your sign is nothing to guestimate over, check out our video to learn more and use our Letter Sizing Guide below to determine your sign’s Letters.
There are two primary factors that determine the best letter size for your sign: distance and speed. Our Letter Sizing Calculator simplifies the math for you.
Distance: Enter the viewing distance (how far away you want your sign to be readable). Our calculator will calculate the minimum readable letter size. It will also provide the recommended letter size for readability.
Speed: Enter the speed limit on your street and the number of seconds you want your sign to be readable. Our calculator will calculate the minimum readable letter size. It will also provide the recommended letter size for readability.
Visibility By Feet
All you do is put in the viewing distance. And the calculator will automaticallly show you how big your letters should be.
Distance in Feet
Minimum Readable
Letter Size: 1"
Recommended Size for
Easy Readability: 1"
By Letter Size
How far can you read a 4” tall letter? Or any other size letter for that matter? To find out the answer, just select the letter size from the dropdown list bellow.
Letter Size
Maximum Viewable Distance: 850 ft
Distance for Easy Readability: 200 ft
By Traveling Speed
Let’s suppose the speed limit on your street is 45 MPH.
And you want your message to be readable for 3 full
seconds by passing motorists.
Nationwide Free Shipment!Custom Signs & BannerRush Orders GuaranteedNo Matter How Many Signs You Need!Very Easy to Customize
Custom Signs & BannerRush Orders GuaranteedNo Matter How Many Signs You Need!Very Easy to Customize
