Tools / Layout
Ratio Calculator
Simplify aspect ratios, convert dimensions, and preview responsive sizes.
1. Input resolution
Common resolutions
Popular device sizes
2. Input ratio
:
Common ratios
Ratio reference
3. Preview
16:9
- Source resolution
- 1920 x 1080 px
- Aspect ratio
- 16:9
- Decimal
- 1.7778
- Megapixels
- 2.07 MP
- Orientation
- Landscape
4. Multiple resolutions (16:9)
| Width x height | Megapixels |
|---|---|
| 426 x 240 | 0.10 MP |
| 640 x 360 | 0.23 MP |
| 854 x 480 | 0.41 MP |
| 1280 x 720 | 0.92 MP |
| 1920 x 1080 | 2.07 MP |
| 2560 x 1440 | 3.69 MP |
| 3840 x 2160 | 8.29 MP |
| 5120 x 2880 | 14.75 MP |
| 7680 x 4320 | 33.18 MP |
| Width x height | Megapixels |
|---|---|
| 240 x 426 | 0.10 MP |
| 360 x 640 | 0.23 MP |
| 480 x 854 | 0.41 MP |
| 720 x 1280 | 0.92 MP |
| 1080 x 1920 | 2.07 MP |
| 1440 x 2560 | 3.69 MP |
| 2160 x 3840 | 8.29 MP |
| 2880 x 5120 | 14.75 MP |
| 4320 x 7680 | 33.18 MP |
Tips & usage
- Lock aspect ratio Keep dimensions tied while trying source widths.
- Common ratios Jump between screen, photo, square, and mobile formats.
- Multiple resolutions Pick export sizes that keep the same shape.