Bicarbonate unit converter
Blood buffer (acid-base balance)
Also known as: HCO3, Hydrogen carbonate, tCO2, CO2 content, Standard bicarbonate, Hydrogencarbonat
Converter
Enter a value in any unit and all other units fill in.
Worked example
25.5 mmol/L (middle of the reference range) = 0.156 g/dL
Conversion formulas
| g/dL | g/dL = mmol/L × 0.006102 | mmol/L = g/dL × 163.9 |
|---|---|---|
| g/L | g/L = mmol/L × 0.06102 | mmol/L = g/L × 16.39 |
| mg/dL | mg/dL = mmol/L × 6.102 | mmol/L = mg/dL × 0.1639 |
| mg/L | mg/L = mmol/L × 61.02 | mmol/L = mg/L × 0.01639 |
Reference range
| Unit | Adults |
|---|---|
| mmol/L = mEq/L | 22 – 29 |
| g/dL | 0.1342 – 0.177 |
| g/L | 1.342 – 1.77 |
| mg/dL | 134.2 – 177 |
| mg/L | 1342 – 1770 |
Source: Pathology Harmony Group (ACB, IBMS, RCPath): Agreed Adult Clinical Biochemistry Reference Intervals, January 2011 · Last reviewed: 2026-10-14
Note from the source: 22-29 mmol/L. UK Pathology Harmony consensus of the Association for Clinical Biochemistry, the Institute of Biomedical Science and the Royal College of Pathologists.