1000 mg = 1 g 1000 g = 1 kg ⇒ 1000 x 1000 mg = 1 kg ⇒ 1000000 mg = 1 kg ⇒ 150 mg = 150 ÷ 1000000 kg = 0.00015 kg
You would use dimensional analysis. Your conversion factor is 1 kg = 1,000,000 mg. 1 mg . 1 kg = 0.000001 kg 1,000,000 mg
1 g = 1000 mg 1 kg = 1000 g ⇒ 1 kg = 1000 x 1000 mg = 1000000 mg ⇒ 544 kg = 544000000 mg
1 kg because 1 kg= 1,000,000 mg
Since 1 mg = 0.001 gram and 1 kg = 1000 gram, to convert from mg to kg you need to divide by a million.
1 mg = 0.000001 kg (one-millionth of a kilogram) 1 mg is a milligram, or 1/1000 of a gram (much smaller) 1 kg is a kilogram, or 1000 grams (much larger)
1 mg = 1x103 ug =1x106 ng so 65 ng = 6.5 x 10-5 mg
Milligrams (mg) are smaller than kilograms (kg). 1 kilogram is equal to 1,000,000 milligrams.
1000 mg = 1 g 1000 g = 1 kg ⇒ 1000 x 1000 mg = 1 kg ⇒ 1000000 mg = 1 kg ⇒ 150 mg = 150 ÷ 1000000 kg = 0.00015 kg
Since there are 1000 mg in 1 gram, and 1000 g in 1 kg, there are (1000 x 1000) mg in 1 kg, which is 1,000,000 mg in 1 kg. Or conversely, there are 0.000001 kg in 1 mg (that's 10-6 kg)
1 part per million (ppm) is the same as 1 mg/kg and mg/L 1 mg=0.0001 g 1 kg=1000 g 1 mg/ 1 kg = 0.0001/1000 = 1/1,000,000 and, 1% = 0.01 = 1/100 so, to get from 1% (1/100) to 1 mg/kg (1/1,000,000), you must multiply by 10,000 (invert) this means 1% = 10,000 ppm or mg/kg or mg/L
You would use dimensional analysis. Your conversion factor is 1 kg = 1,000,000 mg. 1 mg . 1 kg = 0.000001 kg 1,000,000 mg
1 g = 1000 mg 1 kg = 1000 g ⇒ 1 kg = 1000 x 1000 mg = 1000000 mg ⇒ 544 kg = 544000000 mg
1000 mg = 1 g; 1000 g = 1 kg, therefore 1000 x 1000 or 1 000 000 mg/kg
1 mg = .001 Kg.Inversely, 1 Kg = 1000 mg
1 g = 1,000 mg 1 kg = 1,000,000 mg 185 kg = 185,000,000 mg
1 kg because 1 kg= 1,000,000 mg