***Except for the answer, the below was copied and pasted.***
To answer conversion questions like this go to Google.com and in the search window, type in your question like this..
24 cups in gallons
or this
4000 square feet in acres
or this
45 inches^3 in liters
and it will give you a direct answer.
It is great for this.
In your case type in
1 microgram/kg in microgram/gram
Note, you can also use the Google search window as a calculator. You might type in
23.5 x 54^2 x sqrt 5 =
If this is a homework question, the below is a very powerful and easy method to convert numbers from one unit to another.
Let us take an easy example.
Say you have 2.7 meters and you want to convert it to centimeters.
You know that 1m = 100 cm
Think about how we can take the equation 1m = 100 cm and divide both side by "1m" and get 1= 100 cm/m. (We have "re-arranged" the equation.)
Now think about how it is that if you multiply 2.7m by the number 1 you simply get 2.7m again.
Now think about how since "100 cm/m" equals 1 because 1= 100 cm/m you can multiply 2.7 m by "100 cm/m" and you will have the same distance. The only difference is that after you cancel out the meters the distance will be expressed in different units.
Here it is expresses mathematically...
2.7m = 2.7m X 1 = 2.7m X 100 cm/m = 270 cm. Notice how the meters cancel each other out and you are left with centimeters.
This always works
Here is a harder example.
Convert the speed 8,100 m/s to the units of km/hr
As discussed above since 1000m = 1 km, we will in this case divide both sides of the equation by "1000m" and get 1=(1/1000)km/m.
when we multiply by that and cancel out the meters, we get 8,100 m/s = 8.1 km/s.
(Note that we could have taken the equation 1000m = 1 km and divided both sides by "1km" to get 1 =1000m/km and then DIVIDED by 1000km/m and the meters would have still canceled out. Here is the math 8,100m/s = 8,100m/s / 1 = 8,100m/s / 1000m/km = 8.1 km/s )
Now to convert the seconds to hours we first convert the seconds to minutes by taking the equation 1min = 60s and dividing both sides by "1min" to get the equation 1 = 60s/min
When we multiply 8.1 km/s by the above we get 480 km/min
We do the same thing with the equation 1hr = 60 min to get 1 = 60 min/hr and when we multiply, we get 28,800 km/hr which is in the correct units.
For some reason it is not the law for physic teachers to tell their students about this method.
Here is website that goes into it in more detail.
http://oakroadsystems.com/math/convert.htm#Intro
There are 400 mcg in 0.4 mg. To convert milligrams (mg) to micrograms (mcg), you multiply by 1000 since 1 mg is equal to 1000 mcg.
There are 1000mcg per milligram so you divide micrograms by 1,000:* 500mcg = 500 / 1000 = 0.5mg
To convert micrograms (mcg) to milligrams (mg), you divide by 1,000, since there are 1,000 micrograms in a milligram. Therefore, 445 mcg is equal to 0.445 mg.
There are 29 mcg in 0.029 mg. To convert milligrams to micrograms, you multiply by 1000.
There are 500,000 micrograms (mcg) in 500 milligrams (mg). This conversion is based on the fact that 1 milligram is equal to 1,000 micrograms. Therefore, to convert milligrams to micrograms, you multiply the number of milligrams by 1,000. In this case, 500 mg multiplied by 1,000 equals 500,000 mcg.
To convert milligrams (mg) to micrograms (mcg), you multiply by 1,000, since 1 mg equals 1,000 mcg. Therefore, 0.2 mg is equal to 0.2 x 1,000 mcg, which equals 200 mcg. To determine how many 400 mcg are in 200 mcg, divide 200 mcg by 400 mcg, resulting in 0.5. Thus, there are 0.5 (or half) of 400 mcg in 0.2 mg.
There are 400 mcg in 0.4 mg. To convert milligrams (mg) to micrograms (mcg), you multiply by 1000 since 1 mg is equal to 1000 mcg.
To convert micrograms (mcg) to milligrams (mg), you need to know that 1 mg is equal to 1000 mcg. Therefore, to find out how many 400 mcg are in 1 mg, you divide 1000 mcg by 400 mcg, which equals 2.5. Thus, 2.5 doses of 400 mcg equal 1 mg.
1000 micrograms = 1 milligram so 400 mcg = 400/1000 milligrams = 0.4 milligrams. Simple!
No, 0.4 mg is not larger than 400 mcg; they are actually equal. To convert milligrams to micrograms, you multiply by 1,000, so 0.4 mg is equivalent to 400 mcg. Therefore, 0.4 mg and 400 mcg represent the same amount of substance.
There are 1000mcg per milligram so you divide micrograms by 1,000:* 500mcg = 500 / 1000 = 0.5mg
One milligram (mg) is equal to 1,000 micrograms (mcg). Therefore, to convert milligrams to micrograms, you multiply the number of milligrams by 1,000. Conversely, to convert micrograms to milligrams, you divide the number of micrograms by 1,000.
200 mcg of fentanyl is the equivalent of 400 milligrams methadone
To convert micrograms (mcg) to milligrams (mg), you divide the number of micrograms by 1,000, since 1 mg equals 1,000 mcg. Therefore, 280 mcg is equal to 0.280 mg.
0.2 milligrams (mg) is equal to 200 micrograms (mcg). This conversion is based on the fact that 1 mg is equal to 1,000 mcg. Therefore, to convert milligrams to micrograms, you multiply by 1,000.
To convert milligrams (mg) to micrograms (mcg), you multiply the number of milligrams by 1,000, since 1 mg is equal to 1,000 mcg. For example, if you have 5 mg, you would calculate 5 mg × 1,000 mcg/mg = 5,000 mcg. This conversion is useful when dealing with small dosages in pharmaceuticals and nutritional supplements.
There are 1,000 micrograms (mcg) per milligram.So, 3mcg = 3 / 1,000 = 0.003mg