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Chloride (24-h urine) unit converter

Chloride excreted in 24-hour urine

Also known as: Urine chloride, 24-hour urine chloride, Urinary chloride excretion, Chlorid im Urin

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Good to know

Chloride in 24-hour urine is reported in mmol/24 h or mEq/24 h, which are numerically identical.

Reference range

UnitAdults
mmol/24 h = mEq/24 h110 – 250

Source: MedlinePlus (NLM): Chloride - urine test · Last reviewed: 2026-10-17

Note from the source: 110-250 mEq/day (= mmol/day) in a 24-hour collection; depends on salt and fluid intake (MedlinePlus)

Frequently asked questions

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

For adults the range is 110 – 250 mmol/24 h (MedlinePlus (NLM): Chloride - 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 Chloride (24-h urine)?

Common units are mmol/24 h.

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