Final answer:
To convert 582 microliters to milliliters, divide by 1,000; thus, 582 μl converts to 0.582 ml.
Step-by-step explanation:
The student is interested in converting a volume from microliters (μl) to milliliters (ml). To do this, one must use a conversion factor. Since there are 1,000 microliters in a milliliter, to convert 582 μl to ml, we divide by 1,000, which is the same as moving the decimal point three places to the left.
582 μl = 582 / 1,000 ml = 0.582 ml. Therefore, the correct conversion factor to use is 0.582.