A 5×7 photo measures 5 × 7 inches, which equals 12.7 × 17.8 centimeters or 127 × 178 millimeters. At 300 DPI for high-quality printing, the ideal pixel dimensions are 1500 × 2100 pixels. This standard photo size is commonly used for portraits, frames, greeting cards, and professional prints.
5×7 Photo Size Quick Answer
A 5×7 photo equals the following dimensions:
- Inches: 5 × 7 in
- Centimeters: 12.7 × 17.8 cm
- Millimeters: 127 × 178 mm
- Pixels (300 DPI): 1500 × 2100 px
- Aspect Ratio: 5:7 (1:1.4)
These measurements represent the standard physical and digital dimensions of a 5×7 photo.
How Big Is a 5×7 Photo in Pixels?
The pixel dimensions of a 5×7 photo depend on the resolution (DPI – dots per inch). Higher DPI produces sharper prints, while lower DPI is suitable for digital screens. Many people search for “how many pixels is a 5×7 photo?” — the answer depends on the DPI setting used for printing or display.
5×7 Pixel Dimensions at Different Resolutions
| DPI | Width × Height (Pixels) |
|---|---|
| 72 DPI | 360 × 504 px |
| 150 DPI | 750 × 1050 px |
| 300 DPI | 1500 × 2100 px |
| 600 DPI | 3000 × 4200 px |
A 5×7 photo has a 5:7 aspect ratio (1:1.4), meaning the height is 1.4 times the width. Maintaining this ratio prevents unwanted cropping during printing.
The visual difference between low and high DPI becomes clear when printed.
For professional printing, 300 DPI (1500×2100 pixels) is recommended for sharp and high-quality results, as explained by printing experts at PrintingForLess. Lower resolutions, such as 72 DPI, are suitable for screen display, while higher resolutions, like 600 DPI, provide extra detail but result in larger file sizes.
5×7 Photo Size in Centimeters
A 5×7 photo measures 12.7 × 17.8 cm.
According to official measurement standards from the National Institute of Standards and Technology (NIST), 1 inch equals 2.54 centimeters. Converting 5×7 inches into metric units results in 12.7 cm in width and 17.8 cm in height.
This size is widely used for photo prints, frames, greeting cards, and portrait displays, offering slightly larger dimensions than the standard 4×6 format.
5×7 Photo Size in Millimeters
A 5×7 photo equals 127 × 178 mm.
Because 1 inch equals 25.4 millimeters, the 5-inch width converts to 127 mm, and the 7-inch height converts to 178 mm.
Millimeter measurements are often required for professional printing, lab specifications, and precise framing requirements.
Common Uses for a 5×7 Photo
A 5×7 photo size is versatile and works well for both print and digital use. It is commonly used for framing, portraits, and online display.
Digital Displays
A 5×7 image can be resized to fit common screen resolutions such as 1920×1080 or 2560×1440. When resizing for digital use, maintain the 5:7 aspect ratio to avoid distortion.
Online Sharing
Images may need resizing for platforms like Instagram (1080×1350 pixels). Cropping may be required since most social media platforms use 4:5 or 1:1 ratios.
Desktop Backgrounds
To use a 5×7 photo as a desktop wallpaper, resize it to match your screen resolution (such as 1920×1080 or 2560×1440) while maintaining the original aspect ratio to prevent distortion.
Digital Photo Frames
Digital photo frames have fixed screen resolutions, so the image should be resized to fit the frame properly. Adjusting the dimensions ensures the photo displays clearly without stretching or cropping.
Tips to Choose the Best Photo Dimensions
Choosing the right photo size depends on your intended use.
- Purpose: Decide whether the image is for printing, framing, or digital sharing.
- Aspect Ratio: Maintain the correct width-to-height proportion to avoid cropping issues.
- Resolution: For high-quality printing, use 300 DPI. Lower resolutions are suitable for screens.
- Standard Sizes: Common options like 4×6, 5×7, and 8×10 help simplify framing and printing.
Before printing, make sure your image is properly edited and background-corrected for the best results using our image resizing service and background removal service.
4×6 vs 5×7: Which Photo Size Is Better?
Both 4×6 and 5×7 are popular photo sizes, but the best option depends on your purpose. Here’s a quick comparison to help you decide.
| Feature | 4×6 Photo | 5×7 Photo |
|---|---|---|
| Aspect Ratio | 3:2 | 5:7 |
| Best For | Snapshots, albums | Portraits, framing |
| Cost | Usually lower | Slightly higher |
| Visual Impact | Compact | More noticeable |
If you want a compact, budget-friendly option, go with 4×6. For a more impactful and display-ready look, choose 5×7.
5×7 in Other Languages
People around the world often search for the 5×7 photo size in their native language. Below are the metric equivalents:
- Spanish: 5×7 pulgadas en cm = 12.7 × 17.8 cm
- Indonesian: Ukuran foto 5×7 = 12,7 × 17,8 cm
- Thai: 5×7 นิ้ว เท่ากับ 12.7 × 17.8 ซม.
- Hindi: 5×7 इंच = 12.7 × 17.8 सेमी
No matter the language, a 5×7 photo always equals 12.7 × 17.8 centimeters.
FAQs About 5×7 Photo Size
5×7 inches equals 12.7 × 17.8 cm.
1500 × 2100 pixels.
5:7 (approximately 1:1.4).
Yes, it is a widely used print size for portraits and framing.
Need Professional Help?
Need perfectly resized 5×7 images for printing or ecommerce? Our professional photo editing team at Clipping World can resize, retouch, and optimize your images for sharp, print-ready results. Explore our professional photo editing services for ecommerce and print-ready images.
Conclusion
A 5×7 photo equals 5 × 7 inches (12.7 × 17.8 cm or 127 × 178 mm). For high-quality printing, use 1500 × 2100 pixels at 300 DPI. Understanding resolution and aspect ratio ensures your images print clearly and maintain professional quality.