I don't necessarily agree with the USFSA Free Skate to ISI Freestyle conversions, but this is a handy chart:
http://www.cityicepavilion.com/doc/conversionchart.pdfBasic Skills = ISISnowplow 1 and 2 = Tot 1 – 2
Snowplow 3 = Tot 3 – 4
Basic 1 = Pre-Alpha (age 7 & older)
Basic 2 = Advanced Pre-Alpha
Basic 3 = Advanced Pre-Alpha (except two-foot spin)
Basic 4 = Alpha/Gamma
Basic 5 = Beta (except for one-foot spin)
Basic 6 = Delta (except for spiral)
Basic 7 = Gamma (except scratch spin & ballet jump)
Basic 8 = Delta – Fs 1
Free Skating
Freeskate 1 = Delta-Freestyle 2
Freeskate 2 = Freestyle 1 – 3
Freeskate 3 = Freestyle 2 – 3
Freeskate 4 = Freestyle 4
Freeskate 5 = Freestyle 4 – 5
Freeskate 6 = Freestyle 5 – 6