Anion Gap Calculator

Calculate Anion Gap







Formula

The formula to calculate the Anion Gap is:

\[ AG = Na - (Cl + HCO3^-) \]

Where:

Anion Gap Definition

The Anion Gap is a value calculated from the results of multiple individual medical lab tests.

Example Calculation

Let's assume the following values:

Using the formula:

\[ AG = 136 - (100 + 27) \]

Evaluating:

\[ AG = 136 - 127 = 9 \]

The Anion Gap is 9 Mole/m³.

Anion Gap Conversion Table

Sodium Ion (Mole/m³) Chloride Ion (Mole/m³) Bicarbonate (Mole/m³) Anion Gap (Mole/m³)
130 90 20 20.000000000000
130 90 22 18.000000000000
130 90 24 16.000000000000
130 90 26 14.000000000000
130 90 28 12.000000000000
130 90 30 10.000000000000
130 95 20 15.000000000000
130 95 22 13.000000000000
130 95 24 11.000000000000
130 95 26 9.000000000000
130 95 28 7.000000000000
130 95 30 5.000000000000
130 100 20 10.000000000000
130 100 22 8.000000000000
130 100 24 6.000000000000
130 100 26 4.000000000000
130 100 28 2.000000000000
130 100 30 0.000000000000
130 105 20 5.000000000000
130 105 22 3.000000000000
130 105 24 1.000000000000
130 105 26 -1.000000000000
130 105 28 -3.000000000000
130 105 30 -5.000000000000
130 110 20 0.000000000000
130 110 22 -2.000000000000
130 110 24 -4.000000000000
130 110 26 -6.000000000000
130 110 28 -8.000000000000
130 110 30 -10.000000000000
132 90 20 22.000000000000
132 90 22 20.000000000000
132 90 24 18.000000000000
132 90 26 16.000000000000
132 90 28 14.000000000000
132 90 30 12.000000000000
132 95 20 17.000000000000
132 95 22 15.000000000000
132 95 24 13.000000000000
132 95 26 11.000000000000
132 95 28 9.000000000000
132 95 30 7.000000000000
132 100 20 12.000000000000
132 100 22 10.000000000000
132 100 24 8.000000000000
132 100 26 6.000000000000
132 100 28 4.000000000000
132 100 30 2.000000000000
132 105 20 7.000000000000
132 105 22 5.000000000000
132 105 24 3.000000000000
132 105 26 1.000000000000
132 105 28 -1.000000000000
132 105 30 -3.000000000000
132 110 20 2.000000000000
132 110 22 0.000000000000
132 110 24 -2.000000000000
132 110 26 -4.000000000000
132 110 28 -6.000000000000
132 110 30 -8.000000000000
134 90 20 24.000000000000
134 90 22 22.000000000000
134 90 24 20.000000000000
134 90 26 18.000000000000
134 90 28 16.000000000000
134 90 30 14.000000000000
134 95 20 19.000000000000
134 95 22 17.000000000000
134 95 24 15.000000000000
134 95 26 13.000000000000
134 95 28 11.000000000000
134 95 30 9.000000000000
134 100 20 14.000000000000
134 100 22 12.000000000000
134 100 24 10.000000000000
134 100 26 8.000000000000
134 100 28 6.000000000000
134 100 30 4.000000000000
134 105 20 9.000000000000
134 105 22 7.000000000000
134 105 24 5.000000000000
134 105 26 3.000000000000
134 105 28 1.000000000000
134 105 30 -1.000000000000
134 110 20 4.000000000000
134 110 22 2.000000000000
134 110 24 0.000000000000
134 110 26 -2.000000000000
134 110 28 -4.000000000000
134 110 30 -6.000000000000
136 90 20 26.000000000000
136 90 22 24.000000000000
136 90 24 22.000000000000
136 90 26 20.000000000000
136 90 28 18.000000000000
136 90 30 16.000000000000
136 95 20 21.000000000000
136 95 22 19.000000000000
136 95 24 17.000000000000
136 95 26 15.000000000000
136 95 28 13.000000000000
136 95 30 11.000000000000
136 100 20 16.000000000000
136 100 22 14.000000000000
136 100 24 12.000000000000
136 100 26 10.000000000000
136 100 28 8.000000000000
136 100 30 6.000000000000
136 105 20 11.000000000000
136 105 22 9.000000000000
136 105 24 7.000000000000
136 105 26 5.000000000000
136 105 28 3.000000000000
136 105 30 1.000000000000
136 110 20 6.000000000000
136 110 22 4.000000000000
136 110 24 2.000000000000
136 110 26 0.000000000000
136 110 28 -2.000000000000
136 110 30 -4.000000000000
138 90 20 28.000000000000
138 90 22 26.000000000000
138 90 24 24.000000000000
138 90 26 22.000000000000
138 90 28 20.000000000000
138 90 30 18.000000000000
138 95 20 23.000000000000
138 95 22 21.000000000000
138 95 24 19.000000000000
138 95 26 17.000000000000
138 95 28 15.000000000000
138 95 30 13.000000000000
138 100 20 18.000000000000
138 100 22 16.000000000000
138 100 24 14.000000000000
138 100 26 12.000000000000
138 100 28 10.000000000000
138 100 30 8.000000000000
138 105 20 13.000000000000
138 105 22 11.000000000000
138 105 24 9.000000000000
138 105 26 7.000000000000
138 105 28 5.000000000000
138 105 30 3.000000000000
138 110 20 8.000000000000
138 110 22 6.000000000000
138 110 24 4.000000000000
138 110 26 2.000000000000
138 110 28 0.000000000000
138 110 30 -2.000000000000
140 90 20 30.000000000000
140 90 22 28.000000000000
140 90 24 26.000000000000
140 90 26 24.000000000000
140 90 28 22.000000000000
140 90 30 20.000000000000
140 95 20 25.000000000000
140 95 22 23.000000000000
140 95 24 21.000000000000
140 95 26 19.000000000000
140 95 28 17.000000000000
140 95 30 15.000000000000
140 100 20 20.000000000000
140 100 22 18.000000000000
140 100 24 16.000000000000
140 100 26 14.000000000000
140 100 28 12.000000000000
140 100 30 10.000000000000
140 105 20 15.000000000000
140 105 22 13.000000000000
140 105 24 11.000000000000
140 105 26 9.000000000000
140 105 28 7.000000000000
140 105 30 5.000000000000
140 110 20 10.000000000000
140 110 22 8.000000000000
140 110 24 6.000000000000
140 110 26 4.000000000000
140 110 28 2.000000000000
140 110 30 0.000000000000