MB to megapixels at RAW 12-bit uncompressed

1 File size = 0.333333 Image size · profile-dependent conversion · context: encoding/quality profile

Direct Answer

1 File size equals 0.333333 Image size

This result depends on the selected profile context: encoding/quality profile.

For 2 File size, this profile returns 0.666667 Image size.

Converter Calculator

1 File size (MB) =
0.333333 Image size (megapixels)

Explanation

RAW 12-bit uncompressed assumes 3000000 bytes per megapixel. MP = MB x (1,000,000 / 3000000). With input 1 MB, output is 0.333333333333 MP.

For File size to Image size, the active encoding/quality profile determines the conversion constants applied to every value.

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Keep the same profile in both directions to avoid mixing lookup systems that use different size mappings.

Method & Reference (Verified)

  • Method basis: profile-bound mapping; constants depend on the selected profile encoded in the route.
  • Profile reference: encoding/quality profile.
  • Consistency rule: keep the same profile in mirror direction to avoid mixing incompatible mappings.

Common Conversion Values

File size (MB)Image size (megapixels)
1 0.333333
2 0.666667
5 1.666667
10 3.333333
12 4
16 5.333333
24 8
36 12
48 16
64 21.333333
100 33.333333
500 166.666667
1,000 333.333333