This image size from dimensions reference table shows the uncompressed size for a range of width values, assuming a height of 1,080 px and a bits per pixel of 24. Every figure is computed with the same engine that powers our Image Size from Dimensions Calculator, so the numbers are exact.
| Width | Uncompressed size | In bytes |
|---|---|---|
| 480 px | 1.48 | 1,555,200 |
| 960 px | 2.97 | 3,110,400 |
| 1,400 px | 4.33 | 4,536,000 |
| 1,900 px | 5.87 | 6,156,000 |
| 2,900 px | 8.96 | 9,396,000 |
| 3,800 px | 11.74 | 12,312,000 |
| 5,800 px | 17.92 | 18,792,000 |
| 9,600 px | 29.66 | 31,104,000 |
| 13,000 px | 40.17 | 42,120,000 |
| 19,000 px | 58.71 | 61,560,000 |
How to use this table
Find the row closest to your width and read across to the uncompressed size. For a value between two rows, the real figure sits between them — or enter your exact numbers in the Image Size from Dimensions Calculator for a precise answer.
Need a value that is not in the table? — the Image Size from Dimensions Calculator does it instantly, for free, with the formula and a worked example built in.
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