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, and 30 x 40.
standard image sizes in pixels
Standard image sizes in pixels vary by use case and include 640x480 for VGA displays, 800x600 for SVGA, 1024x768 for XGA monitors, 1280x720 for HD video, 1920x1080 for Full HD screens, 3840x2160 for 4K UHD, 1080x1080 for Instagram square posts, 1200x630 for Facebook link shares, 300x250 for medium rectangle ads, and 728x90 for leaderboard banners. For print, common equivalents at 300 DPI are around 2480x3508 for A4 paper or 2400x3000 for 8x10 inch photos.
photo print size chart
4x6 inches (10x15 cm)
5x7 inches (13x18 cm)
8x10 inches (20x25 cm)
11x14 inches (28x36 cm)
16x20 inches (41x51 cm)
20x24 inches (51x61 cm)
20x30 inches (51x76 cm)
24x36 inches (61x91 cm)
30x40 inches (76x102 cm)
Other custom sizes may vary based on printer capabilities
photo sizes in inches
2x3 inches, 3x5 inches, 4x6 inches, 5x7 inches, 8x10 inches, 8x12 inches, 11x14 inches, 16x20 inches, 20x24 inches, 20x30 inches, 24x36 inches, 30x40 inches
photo sizes in pixels
Photo sizes in pixels refer to the width and height dimensions of a digital image, measured in pixels, which are the smallest individual points of color that make up the picture. For example, a photo might be 1920 pixels wide by 1080 pixels high, written as 1920x1080.
Common photo sizes include:
- 640x480 for small web images or thumbnails
- 1024x768 for standard online photos
- 1920x1080 for full HD quality, often used for social media or displays
- 4000x3000 for high-resolution prints or professional photography
The number of pixels affects image quality; higher pixel counts generally provide more detail and better clarity, especially when zooming or printing. To check or change a photo's size, use image editing software like Photoshop or free tools like GIMP, where you can resize while maintaining aspect ratio to avoid distortion. Always consider the intended use, as web photos need fewer pixels than print photos to balance file size and quality.
portrait photo size in pixels
Portrait photos, which are typically vertical orientations, don't have a universal pixel size as it depends on the intended use. Common dimensions include:
- For social media (e.g., Instagram vertical posts): 1080x1350 pixels
- For web display: 600x800 pixels or 1200x1600 pixels
- For high-resolution printing: 2400x3600 pixels or higher, based on the desired print size and DPI (e.g., 300 DPI for a 4x6-inch print results in about 1200x1800 pixels)
Always consider the aspect ratio, such as 4:5 or 9:16, for vertical portraits. Actual sizes may vary by device or platform.
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 size is commonly used for personal photos, wallets, albums, and frames, and it's equivalent to about 10.2 cm by 15.2 cm in metric units.
4r photo size
The 4R photo size is a standard print dimension, measuring 4 inches by 6 inches (approximately 10 cm by 15 cm). It is commonly used for everyday photo prints, such as portraits or snapshots, and is part of the "R" series of sizes in photography.