Serum Osmolality/Osmolarity

Calculates expected serum osmolarity, for comparison to measured osmolality to detect unmeasured compounds in the serum.

Serum Osmolality Calculator

Sodium *

BUN (Blood Urea Nitrogen) *

Glucose *

Serum Alcohol Concentration (Optional)

Measured Serum Osmolality (Optional)

Results

Calculated Osmolality: —