What is the Size of a Postcard? A Guide to Standard and Custom Sizes

12/27/2024

Postcard size in cm


Here are the standard postcard sizes in centimeters (cm):

* Standard postcard: 9 x 14 cm (3.5 x 5.5 inches)
* Large postcard: 10 x 15 cm (3.9 x 5.9 inches)
* Jumbo postcard: 12 x 18 cm (4.7 x 7 inches)

Please note that these sizes may vary slightly depending on the country or region, but these are generally accepted standard sizes.

Here's a rough estimate of the area in square centimeters for each size:

* Standard postcard: approximately 126 sq cm
* Large postcard: approximately 150 sq cm
* Jumbo postcard: approximately 216 sq cm


Postcard size in pixels


Postcard sizes can vary, but a standard postcard size is typically around 3.5 x 5 inches (8.9 cm x 12.7 cm). In terms of pixels, the resolution would depend on the desired level of detail and the printing method.

Here are some general guidelines for postcard-sized images in pixels:

* Low-resolution print: 300-400 pixels per inch (PPI) is suitable for a low-resolution print. This would translate to around 1050-1400 pixels wide and 1750-2100 pixels tall.
* Medium-resolution print: For a medium-resolution print, you could use 600-800 PPI. This would result in an image size of around 2100-2800 pixels wide and 3500-4200 pixels tall.
* High-resolution print: For a high-resolution print, use 1200-1600 PPI. This would translate to an image size of around 4200-5600 pixels wide and 7000-8400 pixels tall.

Keep in mind that these are rough estimates, and the actual pixel count required will depend on the specific printing method, paper quality, and desired level of detail. It's always a good idea to check with your printer or designer for their recommended image resolution and size.

Here are some examples of postcard sizes in pixels:

* Standard postcard (3.5 x 5 inches): 1050-1400 wide, 1750-2100 tall
* Large postcard (4 x 6 inches): 1200-1600 wide, 2400-2800 tall
* Extra-large postcard (5 x 7 inches): 1500-2000 wide, 3500-4200 tall

Remember to adjust the pixel count based on your specific printing needs and preferences.


Postcard size in mm


Here are the standard postcard sizes in millimeters (mm):

* **Standard international postcard**: 145 x 89 mm (5.71 x 3.50 inches)
* **Large postcard** (also known as a "jumbo" or "maxi" postcard): 160 x 110 mm (6.30 x 4.33 inches)
* **Small postcard** (also known as a "mini" postcard): 102 x 76 mm (4.02 x 3.00 inches)

Keep in mind that these sizes are not set in stone, and some countries or postal services may have slightly different standards for their postcards. Additionally, some online retailers or card manufacturers might also offer custom postcard sizes.

If you're looking to print your own postcards, it's always a good idea to check the specifications of the printer you plan to use to ensure compatibility with the size and paper type you choose.


USPS postcard size


The USPS (United States Postal Service) postcard size is a specific standard that measures 3.5 inches wide and 5 inches long (8.9 cm x 12.7 cm). This size is commonly used for sending postcards, greeting cards, and other types of mailings.

Here are the key dimensions for USPS postcard size:

* Width: 3.5 inches (8.9 cm)
* Length: 5 inches (12.7 cm)

Keep in mind that these measurements apply to the entire postcard, including any borders or margins. The actual area available for printing is slightly smaller than these dimensions.

When designing a postcard, make sure to leave enough room around your design elements to accommodate the USPS's size requirements.


4x6 postcard size in cm


The dimensions of a 4x6 inch postcard are equivalent to:

* Height: approximately 10.16 cm (4 inches)
* Width: approximately 15.24 cm (6 inches)

So, the 4x6 postcard size in centimeters is approximately 10.16 x 15.24 cm.


USPS postcard size rates


According to the United States Postal Service (USPS), postcards are considered a type of First-Class Mail and have their own set of rate options. Here are the current postage rates for postcards:

**Domestic Rates**

* Postcard rate: $0.42 (as of January 2023)
* Free mailing with a Forever Stamp

**International Rates**

* Postcard rate to Canada, Mexico, and other countries:
+ $1.35 (as of January 2023) for up to 1 ounce
+ Additional ounces are charged at the same rate as above

Keep in mind that these rates are subject to change, so it's always a good idea to check the USPS website or consult with your local post office for the most up-to-date information.

Postcards must meet certain size and weight requirements to qualify for the reduced postage rate:

* Size: At least 3.5 inches (8.9 cm) wide and at least 5 inches (12.7 cm) long
* Weight: No more than 0.007 ounces (0.2 grams)

If your postcard doesn't meet these requirements, it will be classified as a letter and subject to the higher postage rate.

I hope that helps!


How much does a postcard weigh in ounces


A standard postcard, which is typically made of paper or cardboard, weighs very little. The weight of a postcard can vary depending on the material it's made of and its size, but here are some approximate weights:

* A typical paper postcard: 0.1-0.2 ounces (2.8-5.7 grams)
* A thicker cardboard postcard: 0.3-0.4 ounces (8.6-11.3 grams)

To give you a better idea, here are the dimensions of a standard US postcard:

* Length: 3.5 inches (8.9 cm)
* Width: 5.8 inches (14.7 cm)
* Thickness: about 0.007 inch (0.18 mm)

With these dimensions in mind, it's no surprise that a postcard weighs so little!


Postcard template


Here's a simple postcard template that you can use as a starting point:

**Postcard Template:**

[Front Side]

[Image or Graphics]
[City, State, Zip (if sending within the US)]
[Date]

[Your Name]

**Inside Message:**

Dear [Name],

[Write your message here! This could be a brief summary of your trip, a funny story, or simply a hello to let them know you're thinking of them.]

Best,
[Your Name]

[Back Side (optional)]

[Additional Image or Graphics]
[Any additional information or a call-to-action (e.g. "Stay tuned for more updates from my travels!")]

This template provides a basic structure for your postcard, with space to include an image or graphic on the front, as well as a message and signature on the inside. You can customize it to fit your needs and style!

Some tips to keep in mind:

* Keep your message concise and clear.
* Use a bold font or underlining to make your name stand out.
* Leave some space between lines of text for easy reading.
* Don't forget to include a brief summary of where you are and what you're doing – it adds context to the postcard!
* If you have a favorite quote, song lyrics, or poem that resonates with the place you're visiting, consider including it in your message.

Now, go forth and create some amazing postcards!