Calculate dimensions
Type a width or height — the other fills in automatically at a 9:16 ratio.
Common 9:16 sizes
| Size | Name |
|---|---|
| 1080 × 1920 | Vertical Full HD |
Other ratios
Use it in code
Click to copy.
.element {
aspect-ratio: 9 / 16;
}
Decimal ratio 0.5625:1. Commonly used for Instagram/TikTok/YouTube Shorts, phone screens.
Type a width or height — the other fills in automatically at a 9:16 ratio.
| Size | Name |
|---|---|
| 1080 × 1920 | Vertical Full HD |
Click to copy.
.element {
aspect-ratio: 9 / 16;
}