MB to seconds at ProRes Proxy @ 45 Mbps

1 File size = 0.177778 Duration · profile-dependent conversion · context: encoding/quality profile

Direct Answer

1 File size equals 0.177778 Duration

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

For 2 File size, this profile returns 0.355556 Duration.

Converter Calculator

1 File size (MB) =
0.177778 Duration (seconds)

Explanation

ProRes Proxy @ 45 Mbps uses 45 Mbps (5.625 MB/s). seconds = MB / 5.625. With input 1 MB, result is 0.177777777778 s.

From File size to Duration, results depend on the selected encoding/quality profile and stay consistent with that profile across table rows and calculator input.

Read more

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)Duration (seconds)
1 0.177778
2 0.355556
5 0.888889
10 1.777778
15 2.666667
30 5.333333
45 8
60 10.666667
90 16
120 21.333333
180 32
300 53.333333