Base ~ 100 Mg per 100 Mg
Acetate ~ 83 Mg per 100
PROPIONATE ~ 80 Mg per 100
Isocaproate ~ 72 Mg per 100
Enanthate ~ 70 Mg per 100
CYPIONATE ~ 69 Mg per 100
Phenyl-prop ~ 66 Mg per 100
Those are the mgs of pure testosterone. You're NEW issue with switching to prop is the pinning. You'll need to be ED/EOD as I'm sure you know. To have better and faster gains pin at the exact same time to keep levels consistent I found this through trial and error. You'll have better gains with prop if you do so otherwise test is test referring to the above compounds. Hope this helps