The standard postcard size in inches is:
* Length: 3.5 inches (8.9 cm)
* Width: 5.5 inches (14 cm)
This is the traditional and most common size for postcards, although some countries or regions may have slightly different standards. The USPS (United States Postal Service) accepts standard postcards with this size dimension.
The standard postcard size for the United States Postal Service (USPS) is 3.5 inches by 5.5 inches (8.89 cm x 13.97 cm). This size is commonly used for postcards, greeting cards, and other types of mail that need to fit through standard mail slots.
Here are some key dimensions for a standard postcard:
* Length: 5.5 inches (13.97 cm)
* Width: 3.5 inches (8.89 cm)
* Thickness: Typically up to 0.016 inch (0.40 mm) thick, but can be thicker if the card is designed to hold more materials (e.g., photos, inserts)
The USPS has specific guidelines for postcard size and weight:
* Minimum size: 3.5 inches by 4.5 inches (8.89 cm x 11.43 cm)
* Maximum size: 6 inches by 9 inches (15.24 cm x 22.86 cm)
* Weight: Typically under 1 ounce, but can be heavier if the card contains materials that exceed this weight limit
Keep in mind that these dimensions are subject to change, so it's always a good idea to check with the USPS or their official website for any updates on postcard size and weight requirements.
Standard postcard size in cm is typically:
* Height: 10.5 cm (4.1 inches)
* Width: 15.2 cm (6.0 inches)
This is the standard size for postcards in many countries, including Europe and Australia. However, it's worth noting that some countries may have slightly different standard sizes, so it's always a good idea to check with your local postal service if you're unsure.
For a postcard-sized image, we can aim for the following dimensions:
* Standard postcard size: 3.5 x 5 inches (89mm x 127mm)
* Pixel dimensions:
+ Width: approximately 540-600 pixels (depending on the resolution and aspect ratio)
+ Height: approximately 810-900 pixels
Here's a rough guide to help you get an idea of what these pixel dimensions translate to:
| Resolution | Pixel Dimensions (approx.) |
| --- | --- |
| Low-res (72 dpi) | 540x810 |
| Medium-res (150 dpi) | 600x900 |
| High-res (300 dpi) | 720x1080 |
Keep in mind that these are rough estimates, and the actual pixel dimensions may vary depending on the specific requirements of your project.
Postcard sizes can vary depending on the country and region, but here are some common standard postcard sizes in millimeters (mm):
* International standard postcard: 148 x 98 mm (5.8 x 3.9 in)
* German postcard (Deutsche Postkarte): 145 x 90 mm (5.7 x 3.6 in)
* French postcard (Carte Postale Française): 140 x 89 mm (5.5 x 3.5 in)
* British postcard (Standard Postcard): 147 x 93 mm (5.8 x 3.7 in)
Keep in mind that these are general guidelines, and actual postcard sizes may vary depending on the country or region you're sending to. It's always a good idea to check with your local postal service for specific size requirements if you're unsure.
If you're designing a digital postcard, you can use these dimensions as a guide to ensure it fits in an envelope or is easily printable at home.
The dimensions of a 4x6 postcard in centimeters are:
* Width: 10.2 cm (4 inches x 25.4 mm per inch)
* Height: 15.24 cm (6 inches x 25.4 mm per inch)
So, the standard 4x6 postcard size in centimeters is approximately 10.2 cm wide and 15.24 cm tall.
The USPS (United States Postal Service) has specific rates and regulations for sending postcards, which are typically rectangular in shape with a maximum size of 3.5 inches high x 5 inches long x 0.007 inch thick.
Here are the current USPS postcard rate ranges:
* First-Class Mail Postcard:
+ Domestic (within the United States): $0.36
+ International: $1.20 (to Canada), $2.15 (to other countries)
Note that these rates apply to standard-sized postcards (3.5 inches high x 5 inches long). Larger or irregularly shaped postcards may require a larger envelope or special handling, which would increase the postage cost.
Additionally, USPS has specific guidelines for postcard content:
* Front side: Can include any type of printing or design.
* Back side: Limited to a maximum of 3.5 inches high x 4.5 inches long. Can include text, images, or other designs, but must not exceed the size limit.
If your postcard exceeds these dimensions or has specific requirements (e.g., special handling, certified mail), you may need to use a larger envelope or pay additional postage fees.
Keep in mind that USPS rates are subject to change, so it's always best to check their website or consult with a local post office for the most up-to-date information.
For standard postcard size, you're referring to the typical dimensions used in postal services. Here are some common sizes:
* **Standard Postcard Size (USPS)**: 3.5 inches x 5.8 inches (89 mm x 148 mm)
This is the most widely accepted postcard size for mailing in the United States.
* **International Postcard Size**: 4 inches x 6 inches (102 mm x 152 mm)
Some countries, like Canada and many European nations, use this slightly larger size for international mailings.
* **A6 Postcard Size** (Common in Europe): 4.1 inches x 5.8 inches (105 mm x 148 mm)
This size is commonly used in postal services across Europe, especially in Germany, France, Italy, and the UK.
Keep in mind that these sizes are not absolute and may vary depending on your specific mailing needs or country of origin. Always check with your local post office for any specific requirements or restrictions if you're unsure about the size or dimensions of your postcard.
In general, it's best to stick with a standard size that is easily accepted by postal services around the world to ensure smooth delivery and minimize potential issues.