| Conversion Table - US Units to SI Units |
|---|
| Chemistry | US Units | Multiplied by | to get SI Units |
| Alk. Phos. | U/L | 1.0 | U/L |
| AST (SGOT) | U/L | 1.0 | U/L |
| ALT (SGPT) | U/L | 1.0 | U/L |
| Acetoacetic Acid | mg/dl | 98 | µmols/L |
| Acetone | mg/dl | 172 | µmols/L |
| Albumin | g/dl | 10 | g/L |
| Alcohol ethyl | mg/dl | 0.22 | mmol/L |
| Aldolase | U/dl | 7.4 | mU/L |
| Alpha-amino acid nitrogen | mg/dl | 0.714 | mmol/L |
| o-Aminolevulinic acid | mg/dl | 76.3 | µmol/L |
| Ammonia | µg/dl | 0.554 | µmol/L |
| Amylase | U/L | 1.0 | U/L |
| Argininosuccinic lyase | U/dl | 10 | U/L |
| Arsenic | µg/dl | 0.13 | µmol/L |
| Ascorbic acid | mg/dl | 56.8 | µmol/L |
| Base excess | mEq/l | 1 | mmol/L |
| Base total | mEq/l | 1 | mmol/L |
| Bicarbonate | mM | 1 | mmol/L |
| Bile acids | mg/dl | 10 | mg/L |
| Bilirubin total | mg/dl | 17.1 | µmol/L |
| Bilirubin direct | mg/dl | 17.1 | µmol/L |
| Bromide | mg/dl | 0.125 | mmol/L |
| BUN | mg/dl | 0.357 | mmol/L |
| Calcium | mg/dl | 0.25 | mmol/L |
| Carbon dioxide (CO2 content) | mM | 1 | mmol/L |
| Carbon dioxide | mM | 1 | mmol/L |
| CO2 combining power | mM | 1 | mmol/L |
| CO2 partial pressure (Pco2) | HG | 0.133 | kPaa |
| Carbonic acid (H2CO3) | mM | 1 | mmol/L |
| Carotene - beta | µg/dl | 0.0186 | µmol/L |
| Ceruloplasmin | mg/dl | 10 | mg/l |
| Chloride | mEq/l | 1 | mmol/L |
| Cholesterol | mg/dl | 0.026 | mmol/L |
| Citrate | mg/dl | 52 | µmol/L |
| Copper | µg/dl | 0.157 | µmol/L |
| Cortisol | µg/dl | 27.6 | nmol/L |
| CPK | U/l | 1 | U/L |
| Creatinine | mg/dl | 88.4 | µmol/L |
| Creatinine clearance | ml/min. | 0.0167 | ml/s |
| Electrophoresis protein | gm/dl | 10 | g/L |
| Fats | neµtral | | |
| Fatty acids | mM | 1 | mmol/L |
| Ferritin | ng/ml | | µg/L |
| Fibrinogen | mg/dl | 0.01 | mmol/L |
| Fluoride | ng/ml | 0.53 | nmol/L |
| Folate | ng/ml | 2.27 | nmol/L |
| Galactose | mg/dl | 0.055 | mmol/L |
| Gamma globulin | gm/dl | 10 | g/L |
| Globulin | gm/dl | 10 | g/L |
| Glucose | mg/dl | 0.055 | mmol/L |
| Glucose tolerance | mg/dl | 0.055 | mmol/L |
| Glucose 6-phosphate | | 1 | µµnits/cell |
| y-Glutamyl transferase (GGT) | IU/l | 1.0 | U/L |
| Glutathione | mg/dl | 0.032 | mmol/L |
| Growth hormone | ng/ml | 1 | µg/L |
| Guanase | nM/ml/min | 1 | U/L |
| Haptoglobin | mg/dl | 0.01 | g/L |
| Hemoglobin | mg/dl | 10 | mmol/L |
| Hydroxybutyrate | U/ml | 1 | kU/L |
| 17-Hydroxycorticosteroids | µg/dl | 10 | µg/L |
| Immunoglobulins | mg/dl | 0.01 | g/L |
| Insulin | µIU/ml | 0.0417 | µg/L |
| Insulin tolerance | mg/dl | 0.055 | mmol/L |
| Iodine | µg/dl | 0.079 | µmol/L |
| Iron total | µg/dl | 0.179 | µmol/L |
| Iron binding capacity | µg/dl | 0.179 | µmol/L |
| Isocitric dehydrogenase | | 0.0167 | U/L |
| 17-Ketosteroids | µg/dl | 0.01 | mg/L |
| Lactic acids (as lactate) | mg/dl | 0.111 | mmol/L |
| LDH | U/l | 1 | U/L |
| Lead | µg/dl | 0.048 | µmol/L |
| Leucine aminopeptidase | U/ml | 0.24 | U/L |
| Lipase | U/L | 1.0 | U/L |
| Lipids total | mg/dl | 0.01 | g/L |
| Luteinizing hormone (LH) | mIU/ml | 0.23 | mg/L |
| Macroglobulins | mg/dl | 0.01 | g/L |
| Magnesium | mEq/l | 0.5 | mmol/L |
| Methemoglobin | g/dl | 10 | g/L |
| Mucoprotein | mg/dl | 0.01 | g/L |
| Muramidase | mg/l | | mg/l |
| Non-protein nitrogen (NPN) | mg/dl | 0.714 | mmol/L |
| Ornithine carbamyl transferase | mIU/ml | 1 | U/L |
| Osmolality | mOsm/kg | 1 | |
| Oxygen | Hg | 0.133 | kPa |
| pH | pH Units | 1 | pH Units |
| Phenylalanine | mg/dl | 0.061 | mmol/L |
| Phospholipid phosphorus | mg/dl | 0.323 | mmol/L |
| Phospholipids | mg/dl | 0.01 | g/L |
| Phosphorus | mg/dl | 0.323 | mmol/L |
| Potassium | mEq/l | 1 | mmol/L |
| Progesterone | ng/l | 0.0318 | nmol/l |
| Prolactin | ng/ml | 1 | µg/L |
| Protein total | g/dl | 10 | g/L |
| Protoporphyrin | µg/dl | 0.018 | µmol/L |
| Pyruvate | mg/dl | 114 | µmol/L |
| Salicylates | mg/dl | 0.072 | mmol/L |
| Sodium | mEq/l | 1 | mmol/L |
| Sulfate inorganic | mEq/l | 0.5 | mmol/L |
| Testosterone | ng/dl | 0.035 | nmol/L |
| Thyroxine (T4) | µg/dl | 13.0` | nmol/L |
| Thyroxine-binding globulin (TBG) | µg/dl | 10 | µg/L |
| Total CO2 | mM | 1 | mmol/L |
| TSH | µU/ml | 1 | IU/L |
| Transferases | U/ml | 0.48 | U/L |
| Triglycerides | mg/dl | 0.011 | mmol/L |
| Urea clearance | ml/min | 0.0167 | ml/s |
| Uric acid | mg/dl | 0.059 | mmol/L |
| Vitamin A | µg/dl | 0.035 | µmol/L |
| Vitamin A tolerance | µg/dl | 0.035 | µmol/L |
| Vitamin B12 | pg/ml | 0.74 | pmol/L |
| Unsaturated vitamin B12 binding capacity | pg/ml | 0.74 | pmol/L |
| Vitamin C | mg/dl | 56.8 | µmol/L |
| Xylose absorption | mg/dl | 0.067 | mmol/L |
| Zinc | µg/dl | 0.153 | µmol/L |