milligram mg
1/1,000,000 kilogram. Medication, trace nutrients.
Quick convert — milligram to popular units
Live converter, three directions. Type any value to update all three.
milligram
kilogram
1 mg = 1.00e-6kg
milligram
gram
1 mg = 0.001g
milligram
metric ton
1 mg = 1.00e-9t
Conversion table — milligram to every Mass unit
All values for 1 mg (forward) and 1 reverse unit → {symbol}.
| To / From | 1 mg = | 1 to-unit = |
|---|---|---|
| kilogram (kg) | 1.000000e-6 kg | 1,000,000 mg |
| gram (g) | 0.001 g | 1,000 mg |
| metric ton (t) | 1.000000e-9 t | 1,000,000,000 mg |
| pound (lb) | 2.204623e-6 lb | 453,592.37 mg |
| ounce (oz) | 3.527396e-5 oz | 28,349.523125 mg |
| stone (st) | 1.574730e-7 st | 6,350,293.18 mg |
| grain (gr) | 0.01543236 gr | 64.79891 mg |
| microgram (μg) | 1,000 μg | 0.001 mg |
| carat (ct) | 0.005 ct | 200 mg |
Frequently Asked Questions
What does mg stand for?
milligram (mg) is a unit of Mass.
How many mg are in 1 kg?
1 kg = 1.0000e-6 mg, so 1 mg = 1,000,000 kg.
Is this the SI base unit?
No. milligram is one of several units in the Mass category. The SI base is kg.
Common conversions from milligram
#1
milligram (mg) → kilogram (kg)
Convert milligram (mg) to kilogram.
#2milligram (mg) → gram (g)
Convert milligram (mg) to gram.
#3milligram (mg) → metric ton (t)
Convert milligram (mg) to metric ton.
#4milligram (mg) → pound (lb)
Convert milligram (mg) to pound.
#5milligram (mg) → ounce (oz)
Convert milligram (mg) to ounce.
#6milligram (mg) → stone (st)
Convert milligram (mg) to stone.
#7milligram (mg) → grain (gr)
Convert milligram (mg) to grain.
#8milligram (mg) → microgram (μg)
Convert milligram (mg) to microgram.