Question

unit conversion tutorial this problem may take one step or up to four 1 kg = 1,000 g 1 q = 100 mg 1 g = 1,000 mg 1 lb = 454 g 1 lb = 16 oz 1 km = 1,000 m 1 m = 100 cm 1 m = 1,000 mm 1 in = 2.54 cm 1 ft = 12 in 1 yd = 3 ft 1 kl = 1,000 l 1 l = 1,000 ml 1 l = 100 cl 1 l = 10 dl 1 qt = 946 ml 4 qts = 1 gallon 1 mol = 1,000 mmol 60 s = 1 min 60 min = 1 hr 24 hr = 1 day how many mg/dl are in 0.4 kg/l? = mg/dl

Explanation:

Step1: Convert kg to mg

Since 1 kg = 1000 g and 1 g= 1000 mg, then 1 kg = 1000×1000 mg = 1000000 mg. So, 0.4 kg = 0.4×1000000 mg=400000 mg.

Step2: Convert L to dL

Since 1 L = 10 dL.

Step3: Calculate mg/dL

We have 400000 mg/L. To convert to mg/dL, we use the fact that if we have x mg/L and we want to convert to mg/dL, we divide by the number of dL in 1 L. So, \(\frac{400000\ mg}{1\ L}=\frac{400000\ mg}{10\ dL}=40000\ mg/dL\)

Answer:

40000