›› Measurement unit: ug

Full name: microgram

Plural form: micrograms

Symbol: ug

Alternate spelling: mcg

Category type: weight

Scale factor: 1.0E-9


›› SI unit: kilogram

The SI base unit for mass is the kilogram. The SI derived unit for weight or force is the newton.
1 kilogram is equal to 1000000000 ug.


›› Convert ug to another unit

Convert ug to  

Valid units must be of the weight type.
You can use this form to select from known units:

Convert ug to  

I'm feeling lucky, show me some random units


›› Definition: Microgram

The SI prefix "micro" represents a factor of 10-6, or in exponential notation, 1E-6.

So 1 microgram = 10-6 grams-force.


›› Sample conversions: ug

ug to pound-force
ug to quintal [metric]
ug to libra [ancient Rome]
ug to picogram
ug to dram
ug to microgram
ug to drachme
ug to gigagram
ug to denier [France]
ug to last [US, wool]