"on a rate of X to Y" / "on a scale of X to Y"

[Tofu]

Hello Alan, Mister Micawber, Beeesneees, Mordant, Esl_Expert and other native English speakers,

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scale
a range of numbers that is used to show the size, strength, or quality of something —usually singular
- On a scale of 1 to 10, I give the movie a 9. [=the movie was extremely good]
- On a scale of 1 to 5—1 being mild pain and 5 being extreme pain—tell me how much pain you are in.
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Can I say "on a rate of X to Y" to mean "on a scale of X to Y"?

[Mister Micawber]

No, not at all. It is not a rate, which is #A/B. You could say 'on a rating of 1-10' for the movie at least.
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Native English teacher at Mister Micawber's

[Tofu]

Thank you, MM.