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Urine Protein/Creatinine Ratio
Urine
Urine Protein/Creatinine Ratio
Also known as: UPCR, Protein/Cr Ratio
COMMON RANGE
0 – 180
mg/g
0
202
M
Mayo Clinic Laboratories
Adult
↗
See all sources ↓
Reference ranges across 10+ sources
Adult reference ranges from 3 entries across 2 named sources, shown in mg/g. Compare side-by-side.
SOURCE
SEX
AGE
RANGE
VISUAL
CITE
M
Mayo Clinic Laboratories
All
≥18y
0 – 180 mg/g
↗
Q
Quest Diagnostics
Male
≥18y
25 – 148 mg/g
↗
Q
Quest Diagnostics
Female
≥18y
24 – 184 mg/g
↗
M
Mayo Clinic Laboratories
All · ≥18y
↗
0 – 180 mg/g
Q
Quest Diagnostics
Male · ≥18y
↗
25 – 148 mg/g
Q
Quest Diagnostics
Female · ≥18y
↗
24 – 184 mg/g
Related biomarkers
Often tested alongside urine protein/creatinine ratio or part of the same panel.
Urine pH
Urine
Urine Creatinine
Urine
Albumin-to-Creatinine Ratio (ACR)
Urine
Urine Specific Gravity
Urine
24h Urine Protein
Urine
24h Urine Calcium
Urine
Sources
M
Mayo Clinic Laboratories
Q
Quest Diagnostics
Last updated 2026-05-02
This page aggregates publicly available reference data and clinical information from Mayo Clinic Laboratories and other sources. For general wellness information only — not medical advice. For diagnosis or treatment of any condition, talk to a qualified clinician.
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