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Urine & CSF

Potassium (24-h urine) unit converter

Potassium excreted in 24-hour urine (varies with intake)

Also known as: Urine potassium, 24-hour urine potassium, Urinary potassium excretion, Kaliuresis, Kaliurese, Kaliuria

Converter

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Reference range

UnitAdults
mmol/24 h = mEq/24 h25 – 125

Source: MedlinePlus (NLM): Potassium urine test · Last reviewed: 2026-10-14

Note from the source: 25-125 mEq (= mmol) per day in a 24-hour collection; depends on intake (MedlinePlus)

Frequently asked questions

What is the reference range of Potassium (24-h urine)?

For adults the range is 25 – 125 mmol/24 h (MedlinePlus (NLM): Potassium urine test). Reference ranges differ between laboratories and partly by sex and age; use the range printed on your lab report.

Which units are used for Potassium (24-h urine)?

Common units are mmol/24 h.

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