The Best Advice You Could Ever Get About units for anion gap
https://anion-gap-help873.brightsora.com/posts/anion-gap-calculator-with-meq-l-values-with-interpretation
Anion Gap Calculator with potassium included for quick, accurate electrolyte interpretation and metabolic acidosis assessment. Useful for clinicians who need a dependable lab calculator with sodium, chloride, bicarbonate, and potassium values.