Postcards have been around for more than a century, and they remain a popular way of sending greetings, well wishes, and messages to family, friends, and colleagues. The reason for their enduring popularity is their convenience, affordability, and versatility. Postcards can be sent from anywhere to anywhere, and they come in various shapes, sizes, and designs. However, one of the most important aspects of a postcard is its dimensions, as these determine its size, weight, and postage cost. Here are some common postcard dimensions used in different countries and regions:
- USA and Canada: The standard size for postcards is 4 x 6 inches (10.16 x 15.24 cm). However, larger postcards (up to 6 x 9 inches or 15.24 x 22.86 cm) can be sent at a higher postage rate.
- Europe and UK: The standard size for postcards is A6, which is 105 x 148 mm (4.13 x 5.83 inches). Postcards larger than A6 (up to A4 or 210 x 297 mm or 8.27 x 11.69 inches) can be sent at a higher postage rate.
- Australia: The standard size for postcards is DL, which is 99 x 210 mm (3.9 x 8.3 inches). Postcards larger than DL (up to C4 or 229 x 324 mm or 9.02 x 12.76 inches) can be sent at a higher postage rate.
Postcards can also come in non-standard or custom sizes, which can be used for specific purposes such as marketing, promotion, or art. However, it is essential to check the postage rates and regulations for such postcards before sending them to avoid delays or extra costs. In general, postcards should be sturdy, flat, and lightweight to ensure they arrive in good condition and without any damage. Moreover, they should have clear and legible writing and design, including the correct address, postage, and message. With the right dimensions and quality, postcards can convey a wide range of emotions and ideas, from humor to romance, from travel to culture, and from gratitude to inspiration.
Post Card Dimensions & Sizes
| Type | Common Sizes | Dimensions |
| Standard | 4 x 6 inches | 10.16 x 15.24 cm |
| Jumbo | 5 x 8 inches | 12.7 x 20.32 cm |
| Oversized | 6 x 9 inches | 15.24 x 22.86 cm |
| Panoramic | 4 x 9 inches | 10.16 x 22.86 cm |
Guide to Post Card: References and Resources
Here are some references to dig deeper about postcard dimensions:
- The United States Postal Service has specific guidelines for postcard dimensions. You can find detailed information on their website under “Designing Letters and Postcards”: https://www.usps.com/business/design-letters-postcards.htm
- The International Organization for Standardization (ISO) has standards for postcard dimensions that are recognized worldwide. ISO 216 outlines the A, B, and C series of paper sizes, and postcards fall under the A series. You can learn more about ISO 216 and postcard dimensions from their website: https://www.iso.org/standard/216.html
- Printing companies often have their own guidelines for postcard dimensions as well. Before designing your postcard, check with your printer to see if they have any specific requirements or recommendations.
By researching these references and understanding the standards and guidelines for postcard dimensions, you can create a well-designed and properly sized postcard that meets postal regulations and looks great to your audience.
If you’d like to delve deeper into the topic of Dimensions, we encourage you to utilize our search feature in KOBI International or visit the official websites and references for accessing relevant materials.
