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Urine & CSF

Norepinephrine (24-h urine): convert µg/24 h to nmol/24 h

nmol/24 h = µg/24 h × 5.911

Calculator

Enter a value in any unit and all other units fill in.

Conversion formulas

µg/24 h → nmol/24 hnmol/24 h = µg/24 h × 5.911
nmol/24 h → µg/24 hµg/24 h = nmol/24 h × 0.1692

Conversion table

Highlighted: values inside the adult reference range.

µg/24 hnmol/24 h
20118.2
40236.4
60354.7
80472.9
100591.1
120709.3
140827.5
160945.8
1801064
2001182
2201300
2401419
2601537
2801655

Reference range

14.04 – 119.9 µg/24 h = 83 – 709 nmol/24 h

Source: MedlinePlus (NLM): Catecholamines - urine · Last reviewed: 2026-10-19

Frequently asked questions

How do I convert Norepinephrine (24-h urine) from µg/24 h to nmol/24 h?

nmol/24 h = µg/24 h × 5.911. For example, 60 µg/24 h equals 355 nmol/24 h.

How many nmol/24 h are 60 µg/24 h?

60 µg/24 h equal 355 nmol/24 h (Norepinephrine (24-h urine)).

How do I convert Norepinephrine (24-h urine) from nmol/24 h back to µg/24 h?

µg/24 h = nmol/24 h × 0.1692.

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