standard photo sizes in cm
Standard photo sizes in cm include: 9 x 13, 10 x 15, 13 x 18, 15 x 21, 20 x 25, 20 x 30, 21 x 29.7 (A4), 24 x 30, 30 x 40, and 30 x 45. These can vary by region and purpose, such as prints or passports.
photo print size chart
Common photo print sizes include:
4x6 inches (10.2 x 15.2 cm, aspect ratio 2:3)
5x7 inches (12.7 x 17.8 cm, aspect ratio 5:7)
8x10 inches (20.3 x 25.4 cm, aspect ratio 4:5)
11x14 inches (27.9 x 35.6 cm, aspect ratio 11:14)
16x20 inches (40.6 x 50.8 cm, aspect ratio 4:5)
20x24 inches (50.8 x 61 cm, aspect ratio 5:6)
24x36 inches (61 x 91.4 cm, aspect ratio 2:3)
For optimal quality, use at least 300 DPI; for example, a 4x6 inch print requires about 1200 x 1800 pixels.
photo sizes in inches
Common photo sizes in inches are typically used for printing and framing. Here are some standard ones:
- 2x3 inches: A small size for wallet photos or minor prints.
- 3x5 inches: Often used for small snapshots or cards.
- 4x6 inches: One of the most common sizes for everyday photo prints.
- 5x7 inches: Popular for portraits and slightly larger displays.
- 8x10 inches: A standard for professional portraits and framing.
- 8x12 inches: Similar to 8x10 but with extra height for certain compositions.
- 11x14 inches: Used for larger prints, like wall art or albums.
- 16x20 inches: A bigger size for posters or home decor.
- 20x24 inches: Ideal for high-impact wall displays.
- 24x36 inches: Common for posters or panoramic prints.
These sizes are based on aspect ratios that match many digital cameras and printers, ensuring minimal cropping. Always check the specific requirements for your printer or service.
standard image sizes in pixels
Standard image sizes in pixels commonly used include:
- 640x480 for VGA resolution
- 800x600 for SVGA
- 1024x768 for XGA
- 1280x720 for HD
- 1920x1080 for Full HD
- 3840x2160 for 4K UHD
- 1080x1080 for Instagram square posts
- 1200x630 for Facebook shared images
- 1500x500 for Twitter headers
- 2480x3508 for A4 print at 300 DPI
photo sizes in pixels
Photo sizes in pixels measure the width and height of a digital image using individual pixels as units. For example, a common size is 1920x1080 pixels, which means the image is 1920 pixels wide and 1080 pixels high.
Common photo sizes include:
- 640x480 pixels for small or mobile-optimized images
- 1024x768 pixels for standard web use
- 1920x1080 pixels for full HD
- 3840x2160 pixels for 4K ultra HD
The number of pixels affects image quality; higher resolutions provide more detail but result in larger file sizes. Aspect ratios, such as 4:3 or 16:9, define the proportional relationship between width and height, influencing how the photo displays on different devices. To determine a photo's size, use image editing software or check file properties.
standard frame sizes in cm
10x15 cm, 13x18 cm, 15x20 cm, 20x25 cm, 20x30 cm, 30x40 cm, 40x50 cm, 50x70 cm, A4 (21x29.7 cm)
portrait photo size in pixels
Portrait photo sizes in pixels depend on the intended use, but common standards include:
- Social media: 1080x1350 pixels (Instagram portrait format)
- Web display: 600x900 pixels (for quick loading and sharing)
- Printing: 2000x3000 pixels (for a 4x6 inch print at 300 DPI)
- High-resolution: 4000x6000 pixels (for professional portraits or large prints)
Aspect ratios like 4:5 or 9:16 are typical for portrait orientation. Always check specific platform or device requirements for optimal results.
4x6 photo size
A 4x6 photo size refers to a standard print dimension of 4 inches by 6 inches, with an aspect ratio of 2:3. This is one of the most common sizes for photographs, postcards, and wallet prints.