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Conversion Table (SI units/Traditional units)

Parameter

Unit (Trad.) Unit (SI) Trad.  to SI SI to  Trad.

ACTH

ng/l pmol/l x 0.2202 x 4.5410

Adrenalin

ng/l pmol/l x 5.4582 x 0.1832

Albumin

g/dl g/l x 10 x 0.1

Aldosterone

ng/dl pmol/l x 27.743 x 0.03605

Ammonia

µg/dl µmol/l x 0.587 x 1.703

Ascorbic acid

mg/dl µmol/l x 56.78 x 0.0176

Bilirubin (Total or Direct)

mg/dl µmol/l x 17.104 x 0.0585

Calcitonin

g/l mmol/l x 0.292 x 3.42

Calcium

mg/dl mmol/l x 0.2495 x 4.008

Chloride

mg/dl mmol/l x 0.2821 x 3.5453

Cholesterol

mg/dl mmol/l x 0.026 x 38.66

Copper 

µg/dl µmol/l x 0.1574 x 6.3532

Cortisol

µg/dl nmol/l x 27.6 x 0.036

Creatinine

mg/dl µmol/l x 88.402 x 0.0113

Digoxin

µg/l nmol/l x 1.28 x 0.781

Fibrinogen

mg/dl g/l x 0.01 x 100

Folic acid 

µg/dl nmol/l x 22.655 x 0.0441

Fructose

mg/dl mmol/l  x 0.0555 x 18.016

Free T3

pg/ml pmol/l x 1.536 x 0.651

Free T4

ng/dl pmol/l x 12.87 x 0.078

Glucose

mg/dl mmol/l x 0.0555 x 18.016

Haemoglobin

g/dl mmol/l x 0.6206 x 1.611

Insulin

µg/l pmol/l x 172.1 x 0.0058

Iron 

µg/dl µmol/l x 0.1791 x 5.5847

Lactate

mg/dl mmol/l x 0.111 x 9.008

Lead 

µg/dl µmol/l x 0.0483 x 20.719

Magnesium

mg/dl mmol/l x 0.4113 x 2.4312

Noradrenalin

µg/dl nmol/l x 0.059109 x 16.95

Oestradiol

µg/dl nmol/l x 0.34675 x 0.02884

Phenobarbitone

mg/l µmol/l x 4.31 x 0.232

Phosphate

mg/dl mmol/l x 0.3229 x 3.0974

Potassium 

mg/dl mmol/l x 0.2557 x 3.9102

Primidone

mg/l µmol/l  x 4.58 x 0.218

Progesterone

ng/ml nmol/l x 3.18 x 0.314

Sodium

mg/dl mmol/l  x 0.435 x 2.2989

T 3

ng/ml nmol/l x 1.536 x 0.651

T4 - Thyroxine

µg/dl nmol/l x 12.87 x 0.078

Testosterone

ng/ml nmol/l x 3.47 x 0.288

Total protein 

g/dl g/l x 10 x 0.1

Triglycerides

mg/dl mmol/l x 0.0114 x 87.5

Urea (BUN) 

mg/dl mmol/l  x 0.3651 x 2.808

Urea 

mg/dl mmol/l  x 0.1665 x 6.006
Uric acid  mg/dl µmol/l x 59.48

x 0.0168

Vitamin A

µg/dl µmol/l x 0.0349 x 28.646

Vitamin B12

ng/dl µmol/l x 0.7378 x 1.3554

Vitamin C

mg/dl µmol/l x 56.776 x 0.0176

Zinc

µg/dl µmol/l x 0.153 x 6.537
   
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