Calculate dimensions
Type a width or height — the other fills in automatically at a 4:3 ratio.
Common 4:3 sizes
| Size | Name |
|---|---|
| 640 × 480 | VGA |
| 800 × 600 | SVGA |
| 1024 × 768 | XGA |
Other ratios
Use it in code
Click to copy.
.element {
aspect-ratio: 4 / 3;
}
Decimal ratio 1.3333:1. Commonly used for Old TVs and monitors, PowerPoint slides, early digital cameras.
Type a width or height — the other fills in automatically at a 4:3 ratio.
| Size | Name |
|---|---|
| 640 × 480 | VGA |
| 800 × 600 | SVGA |
| 1024 × 768 | XGA |
Click to copy.
.element {
aspect-ratio: 4 / 3;
}