I received my DS7's CogAT test scores in the mail today from his school. They included the raw scores, UUS score, and GPR. But they didn't include the SAS. Is there a website where I can convert the UUS score to the SAS?

If it helps, here are his scores:

Verbal:
Raw Score: 43
USS: 204
GPR: 99%

Quantitative:
RS: 44
USS: 203
GPR: 99%

Nonverbal:
RS: 45
USS: 210
GPR: 99%

Thanks in advance for any help you can give me!