This 35mm equivalent focal length reference table shows the 35mm equivalent focal length for a range of lens focal length values, assuming a crop factor of 1.6. Every figure is computed with the same engine that powers our 35mm Equivalent Focal Length Calculator, so the numbers are exact.
| Lens focal length | 35mm equivalent focal length |
|---|---|
| 13 mm | 20.8 |
| 25 mm | 40.0 |
| 38 mm | 60.8 |
| 50 mm | 80.0 |
| 75 mm | 120.0 |
| 100 mm | 160.0 |
| 150 mm | 240.0 |
| 250 mm | 400.0 |
| 350 mm | 560.0 |
| 500 mm | 800.0 |
How to use this table
Find the row closest to your lens focal length and read across to the 35mm equivalent focal length. For a value between two rows, the real figure sits between them — or enter your exact numbers in the 35mm Equivalent Focal Length Calculator for a precise answer.
Need a value that is not in the table? — the 35mm Equivalent Focal Length Calculator does it instantly, for free, with the formula and a worked example built in.
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