YES, you better wait at least 7-days
ONE gram of cocaine weighs exactly the same as ONEgramabout 1 gram.
Who does cocaine 4 days before they KNOW they have a drug test?
Cocaine has a half life of 60-90 minutes, but the "trip" lasts for 30-45 minutes. Cocaine forms a metabolite, benzoylecgonine, which is tested for in drug tests. A single use will cause you to fail a drug test for three days.
I would have to say that there could STILL be TRACES of the COCAINE in your system.
Usually for a half gram of cocaine it runs you $40.00 Canadian dollars in the Edmonton area. And a half gram should weight out to .5 but most people weight out light so any wheres to a .3 to a .4 So for a full $100. you might get .9 to a full gram..
for every gram it is $120 or $100 half gam is $60 or$50
72 hours or 3 days for cocaine to leave the bloodstream. Best you just quit.
How many grams are there in a sixteenth of crack cocaine
a 50 of cocaine is .5 or half of a gram. likewise a 100 would be 1 gram
You'll get caught.
There is a bit of misinformation out there and that is cocaine is out of your system in 2-3 days. Well while that might be true LABS DON'T TEST FOR THE DRUG ITSELF. Yes, that is true, they look for the metabolite. A metabolite is something that the body produces when it ingests something, in the case of cocaine it is "benzoylecgonine" that will stay around long after the drug is gone, up to 30 days for a frequent user. THE DRUG ITSELF can stay in your bloodstream up to 72 hours. It can stay in your urine for about 2 or up to 7 days after single use. Habitual or chronic use can be detected in urine for up to 12 weeks depending on quantity, duration, and frequency of use. Cocain can stay in your hair up to about 90 days. But there are also information that cocaine can stay in your hair for about 25 years after you only take it once.
It's the time required for half of the amount of the drug currently in the body to be eliminated. Both metabolism and excretion tend to follow this sort of rate law, so it's a pretty good measurement of how long it will take the blood concentration of the drug in question to drop to half its current value.