2:1 Aspect Ratio Calculator
The 2:1 aspect ratio means the width is exactly twice the height. It’s commonly used in modern cinematic content, banner ads, and some smartphones.
Common 2:1 Resolutions
| Name | Resolution |
|---|---|
| HD | 1280 × 640 |
| Full HD | 1920 × 960 |
| 2K | 2560 × 1280 |
| 4K | 3840 × 1920 |
| Ultra-wide Banner | 2560 × 1280 |
How to Calculate 2:1 Aspect Ratio
- Height = Width ÷ 2
- Width = Height × 2
Example
If your width is 1920 pixels, then:
Height = 1920 ÷ 2 = 960 pixels
So, the matching resolution is 1920 × 960.
Quick Aspect Ratio Calculations (Examples)
- 1280 × ? → Height = 1280 ÷ 2 = 640
- 2560 × ? → Height = 2560 ÷ 2 = 1280
- Width for 720 height? → Width = 720 × 2 = 1440
Need More Aspect Ratios?
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