How many ng/ml of THC does one's body normally rid of in one day?

How many ng/ml of THC does one's body normally rid of in one day?
I do not know the number of mgs are rid of from the body, but smoked marijuana is detectable in the blood for up to 2 days, in the urine for up to 7 days, in the hair for up to 90 days.
Ooooh, somebody's got a drug problem!
I think it would depend on how much exercise, or sweating you did in that day.
Isn't that the active ingredient in weed? My body better not be getting rid of it without sharing it with me first.
depends on water intake, continued thc intake (ahem) exercise, age. and kidney/liver function.
btw--- don't bo gart that joint....pass it over..to me... doot dooo dooo..
good luck with that test. drink lots of water. if its just a screening, they will let you slide with a " dilute" and let you retake it. but for chrissakes- don't smokie in the interim!!!