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Anion Gap Calculator
Anion Gap Calculator
Sodium (Na
+
) (mEq/L):
Potassium (K
+
) (mEq/L):
Chloride (Cl
–
) (mEq/L):
Bicarbonate (HCO
3
–
) (mEq/L):
Calculate Anion Gap
Formula used:
Anion Gap = (Na
+
+ K
+
) – (Cl
–
+ HCO
3
–
)
Normal range: 8–16 mEq/L
