Blood Test Unit Converter

5-HIAA

µmol/24h / mg/24h

Absolute Immature Granulocytes

×10⁹/L / ×10³/µL / K/µL / cells/µL

Adrenocorticotropic Hormone (ACTH)

pmol/L / pg/mL / ng/L

Alanine Transaminase (ALT)

U/L / IU/L / µkat/L

Albumin

g/L / g/dL

Albumin-Creatinine Ratio

mg/g / mg/mmol

Albumin, Urine

mg/L / µg/mL / mg/dL

Aldolase

U/L / µkat/L

Aldosterone

pmol/L / ng/dL / pg/mL / nmol/L

Alkaline Phosphatase

U/L / IU/L / µkat/L

Alpha-1-Globulins

g/L / g/dL

Alpha-2 Globulins

g/dL / g/L

Alpha-Fetoprotein

ng/mL / µg/L / IU/mL / kU/L

Amylase

U/L / µkat/L

Angiotensin-Converting Enzyme

U/L / µkat/L

Anion Gap

mEq/L / mmol/L

Anti-Müllerian Hormone (AMH)

pmol/L / ng/mL

Apolipoprotein A1

g/L / mg/dL

Apolipoprotein B (ApoB)

g/L / mg/dL

Arsenic, Blood

µg/L / ng/mL / nmol/L

Aspartate Aminotransferase (AST)

U/L / IU/L / µkat/L

Base Excess

mmol/L / mEq/L

Basophils

×10⁹/L / cells/µL / ×10³/µL / K/µL

Beta Globulin

g/L / g/dL

Beta-1 Globulins

g/L / g/dL

Beta-2 Globulins

g/L / g/dL

Beta-Carotene

µmol/L / µg/dL

Bicarbonate

mmol/L / mEq/L

Bilirubin, Indirect

µmol/L / mg/dL

Bilirubin, Total

µmol/L / mg/dL

Blood Pressure, Diastolic

mmHg / kPa

Blood Pressure, Systolic

mmHg / kPa

Blood Urea Nitrogen (BUN)

mmol/L / mg/dL

Body Temperature

°C / °F

Body Weight

kg / lb / st

C-Reactive Protein

mg/L / mg/dL / nmol/L / µg/mL

CA 15-3

U/mL / kU/L

CA 19-9

kU/L / U/mL

Cadmium, Blood

nmol/L / µg/L

Calcitonin

pmol/L / pg/mL / ng/L

Calcium

mmol/L / mg/dL

Calcium Adjusted for Albumin

mmol/L / mg/dL

Calcium Channel Antibody, N-Type

nmol/L / pmol/L

Calcium Channel Antibody, P/Q-Type

pmol/L / nmol/L

Carcinoembryonic Antigen

ng/mL / µg/L

Carnitine, Free

µmol/L / nmol/mL / mg/L

Carnitine, Total

µmol/L / mg/dL

CCP Antibodies IgG/IgA

U / U/mL

Chloride

mmol/L / mEq/L / mg/dL

Chloride, Direct

mmol/L / mEq/L

Cholesterol, Total

mmol/L / mg/dL

Chromogranin A

ng/mL / µg/L / nmol/L

Coenzyme Q10

µg/mL / µmol/L

Complement C3

g/L / mg/dL

Complement C4

g/L / mg/dL

Copper

µmol/L / µg/dL / µg/mL

Copper, Red Blood Cells

µmol/L / µg/dL / µg/mL

Cortisol

nmol/L / µg/dL

Cortisol, AM

nmol/L / µg/dL / ng/mL

Cortisol, PM

nmol/L / µg/dL / ng/mL

Creatine Kinase, Total

U/L / µkat/L

Creatinine

µmol/L / mg/dL

Creatinine, Urine (24-Hour)

mg/24h / g/24h / mmol/24h

Creatinine, Urine (Spot)

mmol/L / mg/dL

Cystatin C

mg/L / mg/dL / µg/mL

Dehydroepiandrosterone (DHEA)

nmol/L / ng/mL / ng/dL

Dehydroepiandrosterone Sulfate (DHEA-S)

µmol/L / µg/dL / ng/mL

Dihydrotestosterone (DHT)

pmol/L / pg/mL / ng/dL / µg/L / nmol/L

Direct Bilirubin

µmol/L / mg/dL

Dopamine, Urine

nmol/24h / µg/24h

eGFR

mL/min/1.73m² / mL/min

Eosinophils

×10⁹/L / cells/µL / ×10³/µL / K/µL

Epinephrine, Urine

nmol/24h / µg/24h

Estimated Average Glucose

mmol/L / mg/dL

Estradiol (E2)

pmol/L / pg/mL

Estrogens, Total (IA)

pg/mL / ng/L / ng/dL

F2-Isoprostane

pg/mL / ng/L / pmol/L

F2-Isoprostane/Creatinine Ratio

ng/mg / µg/g

Ferritin

pmol/L / ng/mL / µg/L

Fibrinogen

g/L / mg/dL

Follicle-Stimulating Hormone (FSH)

IU/L / mIU/mL

Free Androgen Index

% / ratio

Gamma Globulins

g/L / g/dL

Gamma-Glutamyl Transferase (GGT)

U/L / IU/L / µkat/L

Ganglionic Acetylcholine Receptor Antibody

nmol/L / pmol/L

Gliadin Antibody IgA

U / U/mL

Gliadin Antibody IgG

U / U/mL

Globulins

g/dL / g/L / mg/dL

Glucose

mmol/L / mg/dL

Glutamic Acid Decarboxylase Antibody (GAD65)

IU/mL / U/mL

Gluten, sIgE

kU/L / kUA/L

Growth Hormone (GH)

µg/L / ng/mL / pmol/L / mIU/L

HbA1c

mmol/mol / %

HDL Cholesterol

mmol/L / mg/dL

HDL-P, Large

nmol/L / µmol/L

HDL-P, Total

µmol/L / nmol/L

Hematocrit

L/L / decimal / %

Hemoglobin

g/L / g/dL / mmol/L

Hemoglobin, Blood Gas

g/dL / g/L / mmol/L

Hepatitis B Surface Antibody, Quantitative

mIU/mL / IU/L

High-Sensitivity C-Reactive Protein (hs-CRP)

mg/L / mg/dL

Homocysteine

µmol/L / nmol/mL / mg/L

Human Chorionic Gonadotropin (hCG)

IU/L / mIU/mL

Immunoglobulin A

g/L / mg/dL

Immunoglobulin E

kU/L / IU/mL / ng/mL

Immunoglobulin G

g/L / mg/dL

Immunoglobulin M

g/L / mg/dL

Insulin

pmol/L / µIU/mL / mIU/L / mU/L

Insulin-Like Growth Factor 1 (IGF-1)

nmol/L / ng/mL / µg/L / U/mL

Iodine

µg/L / ng/mL / nmol/L

Ionized Calcium

mmol/L / mg/dL

Iron

µmol/L / µg/dL

Iron-Binding Capacity, Total (TIBC)

µmol/L / µg/dL

Lactate

mmol/L / mg/dL

Lactate Dehydrogenase (LDH)

U/L / IU/L / µkat/L

Lactic Acid, Urine

mmol/mol Cr / µmol/mmol Cr / mg/g Cr

Large Unstained Cells (LUC)

×10⁹/L / ×10³/µL / K/µL / cells/µL

LDL Cholesterol (Calculated)

mmol/L / mg/dL

LDL Cholesterol, Direct

mmol/L / mg/dL

LDL Peak Size

Å / nm

LDL Size

nm / Å

Lead

µmol/L / µg/dL

Lipase

U/L / µkat/L

Lipoprotein(a)

nmol/L / mg/dL / g/L

Lp-PLA2 Activity

nmol/min/mL / U/mL

Luteinizing Hormone (LH)

IU/L / mIU/mL

Lyme Disease Antibody (IgG/IgM)

ISR / IV

Lymphocytes

×10⁹/L / cells/µL / ×10³/µL / K/µL

Magnesium

mmol/L / mg/dL / mEq/L

Mean Cell Hemoglobin (MCH)

pg / fmol

Mean Corpuscular Hemoglobin Concentration (MCHC)

g/L / g/dL / mmol/L

Mercury

nmol/L / µg/L / ng/mL

Metanephrine, Urine

µg/24h / µmol/24h / nmol/24h

Metanephrines, Calculated Total, Urine

µg/24h / nmol/24h

Metanephrines, Total, Urine

µg/24h / µmol/24h

Methylmalonic Acid

nmol/L / µmol/L

Methylmalonic Acid, Urine

mmol/mol Cr / µmol/mmol Cr / µg/mg Cr

Microalbumin-Creatinine Ratio

mg/mmol / mg/g

Mixed Cell Count

×10⁹/L / ×10³/µL / K/µL / cells/µL

Monocytes

×10⁹/L / cells/µL / ×10³/µL / K/µL

Myeloperoxidase (MPO)

pmol/L / µg/L / ng/mL

Neutrophils

×10⁹/L / cells/µL / ×10³/µL / K/µL

Non-HDL Cholesterol

mmol/L / mg/dL

Norepinephrine, Urine

nmol/24h / µg/24h

Normetanephrine, Urine

µg/24h / nmol/24h / µmol/24h

Nucleated Red Blood Cells

×10⁹/L / ×10³/µL / cells/µL / K/µL

Omega-3 Total

% / % by wt

Parathyroid Hormone

pmol/L / pg/mL / ng/L

pCO2

kPa / mmHg

Phosphate

mmol/L / mg/dL

Plasma Renin Activity

ng/mL/hr / µg/L/hr

Platelet Count

×10⁹/L / ×10³/µL / K/µL / cells/µL

Platelet Large Cell Count (P-LCC)

×10⁹/L / ×10³/µL / K/µL

Plateletcrit (PCT)

% / L/L

Potassium

mmol/L / mEq/L

Potassium, Direct

mmol/L / mEq/L

Pregnenolone

nmol/L / ng/dL / ng/mL

Progesterone

nmol/L / ng/mL / ng/dL

Prolactin (PRL)

µg/L / ng/mL / mIU/L

Prostate-Specific Antigen (PSA)

ng/mL / µg/L

Protein, Total

g/L / g/dL

PSA, Free

ng/mL / µg/L

Pyruvic Acid, Urine

mmol/mol Cr / µmol/mmol Cr / mg/g Cr

QRS Duration

ms / s

QT Interval

ms / s

QTc Interval

ms / s

RBC Folate

nmol/L / ng/mL

RBC Magnesium

mmol/L / mg/dL

Red Blood Cell Count (RBC)

×10¹²/L / ×10⁶/µL / M/µL / ×10⁶/L

Renin

pg/mL / mIU/L / ng/L

Reticulocyte Count, Absolute

×10⁹/L / cells/µL / ×10³/µL / K/µL

Reverse T3 (rT3)

pmol/L / ng/dL / nmol/L

Rheumatoid Factor

IU/mL / U/mL / kU/L / kIU/L

Serotonin

ng/mL / nmol/L / µmol/L

Sex Hormone-Binding Globulin (SHBG)

nmol/L / µg/mL / µg/dL

Sodium

mmol/L / mEq/L / mg/dL

Sodium, Direct

mmol/L / mEq/L

Succinic Acid, Urine

mmol/mol Cr / µmol/mmol Cr / mg/g Cr / nmol/mg Cr

T4, Total

nmol/L / µg/dL / µg/L / ng/mL

Testosterone, Bioavailable

ng/dL / nmol/L / pg/mL

Testosterone, Free, Calculated

pmol/L / pg/mL / ng/dL / nmol/L

Testosterone, Free, Direct

pmol/L / pg/mL / ng/dL / nmol/L

Testosterone, Total

nmol/L / ng/dL / ng/mL

Thyroglobulin (Tg)

ng/mL / µg/L

Thyroglobulin Antibody (TgAb)

IU/mL / kIU/L

Thyroid Peroxidase Antibodies (TPO)

IU/mL / kIU/L

Thyroid-Stimulating Hormone (TSH)

mIU/L / µIU/mL

Thyroxine, Free (Free T4)

pmol/L / ng/dL

Transferrin

g/L / mg/dL / µmol/L

Triglyceride/HDL Cholesterol Ratio

mg/dL / ratio

Triglycerides

mmol/L / mg/dL

Triiodothyronine, Free (Free T3)

pmol/L / pg/mL

Triiodothyronine, Total (Total T3)

nmol/L / ng/dL

Tryptase

µg/L / ng/mL

Unsaturated Iron-Binding Capacity (UIBC)

µmol/L / µg/dL

Urea

mmol/L / mg/dL

Uric Acid

µmol/L / mg/dL / mmol/L

Vanillylmandelic Acid, Urine

µmol/24h / mg/24h

Vitamin A (Retinol)

µmol/L / µg/dL / mg/L / ng/mL

Vitamin B1 (Thiamin)

nmol/L / ng/mL / µg/L

Vitamin B12, Active

pmol/L / pg/mL

Vitamin B12, Total

pmol/L / pg/mL / ng/L

Vitamin B2 (Riboflavin)

nmol/L / µg/L

Vitamin B6

nmol/L / µg/L / ng/mL

Vitamin B7 (Biotin)

pmol/L / pg/mL / ng/mL / nmol/L

Vitamin B9 (Folate)

nmol/L / ng/mL / µg/L

Vitamin C

µmol/L / mg/dL

Vitamin D, Total

nmol/L / ng/mL

Vitamin D2

nmol/L / ng/mL

Vitamin D3

nmol/L / ng/mL

Vitamin E

µmol/L / mg/L

Vitamin E (Gamma-Tocopherol)

µmol/L / mg/L / µg/mL

Vitamin K

nmol/L / ng/mL / µg/L

VLDL Cholesterol (Calculated)

mmol/L / mg/dL

VLDL Size

nm / Å

Voltage-Gated Potassium Channel Antibody

pmol/L / nmol/L

Volume, Urine

mL/24h / L/24h

White Cell Count

×10⁹/L / cells/µL / ×10³/µL / K/µL / ×10⁶/L

Zinc

µmol/L / µg/dL

Zinc, Red Blood Cells

µmol/L / µg/dL / mg/L