4:3 Aspect Ratio Calculator
Need to find the right size for a 4:3 project? Just enter the width or height in pixels below, and this calculator will instantly find the other dimension for you.
What is the 4:3 Aspect Ratio?
The 4:3 aspect ratio, often called "fullscreen" or "standard," was the classic shape for old televisions and computer monitors. For every 4 units of width, there are 3 units of height.
Because so much early video was made in this 4x3 format, it has a distinct, nostalgic feel. While most screens today use a wider 16:9 ratio, the 4:3 size is still very popular for retro video projects, digital art, and photography.
Calculating 4:3 Pixel Size
This 4:3 pixel ratio calculator is the perfect tool for any project. Whether you're a graphic designer, video editor, or just resizing a photo, getting the exact pixel dimensions is crucial.
- For Video: Ensure your retro-style video fits perfectly in a 4:3 video player.
- For Photos: Crop your images to the classic 4:3 photo size without distortion.
- For Design: Create digital art or presentation slides with the correct 4:3 pixel size from the start.
Common 4:3 Resolutions
Here is a list of common 4:3 resolutions, from smallest to largest:
- 160 x 120 (QQVGA)
- 320 x 240 (QVGA)
- 640 x 480 (VGA)
- 800 x 600 (SVGA)
- 1024 x 768 (XGA)
- 1152 x 864 (XGA+)
- 1280 x 960 (SXGA-)
- 1400 x 1050 (SXGA+)
- 1600 x 1200 (UXGA)
- 2048 x 1536 (QXGA)
- 3200 x 2400 (QUXGA)
- 4096 x 3072 (HXGA)
- 6400 x 4800 (HUXGA)
While the most popular screen resolution today is 1920x1080 (16:9), many classic monitor sizes like 1024x768 are still used in specific applications.