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Urine & CSF

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

µg/24 h = nmol/24 h × 0.1832

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

Conversion formulas

nmol/24 h → µg/24 hµg/24 h = nmol/24 h × 0.1832
µg/24 h → nmol/24 hnmol/24 h = µg/24 h × 5.458

Conversion table

Highlighted: values inside the adult reference range.

nmol/24 hµg/24 h
1000183.2
2000366.4
3000549.6
4000732.8
5000916
60001099
70001282
80001466
90001649

Reference range

0 – 3800 nmol/24 h = 0 – 696.2 µg/24 h

Source: Newcastle Hospitals Laboratories: Metanephrines, 24h collection, urine · Last reviewed: 2026-10-19

Frequently asked questions

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

µg/24 h = nmol/24 h × 0.1832. For example, 2000 nmol/24 h equals 366 µg/24 h.

How many µg/24 h are 2000 nmol/24 h?

2000 nmol/24 h equal 366 µg/24 h (Normetanephrine (24-h urine)).

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

nmol/24 h = µg/24 h × 5.458.

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