Megapixels to MB at AVIF web quality

1 Image size = 0.12 File size · profile-dependent conversion · context: encoding/quality profile

Direct Answer

1 Image size equals 0.12 File size

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

For 2 Image size, this profile returns 0.24 File size.

Converter Calculator

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

Explanation

AVIF web quality assumes 120000 bytes per megapixel. MB = MP x (120000 / 1,000,000). With input 1 MP, output is 0.12 MB.

Image size to File size is profile-bound here: the selected encoding/quality profile controls the mapping used by calculator and reference table.

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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

Image size (megapixels)File size (MB)
1 0.12
2 0.24
5 0.6
10 1.2
12 1.44
16 1.92
24 2.88
36 4.32
48 5.76
64 7.68
100 12
500 60
1,000 120