Nephrology

Spot Urine Protein/Creatinine Ratio calculator

Enter the published formula inputs below to calculate and interpret this score.

Clinical inputs

Urine protein (mg/dL)

mg/dL

Allowed range: 0–500 mg/dL

Urine creatinine (mg/dL)

mg/dL

Allowed range: 1–300 mg/dL

Result

2 fields remaining

Anyone can run this calculator. Sign in to save, favourite, or send the result.

Ruqelo is AI and can make mistakes. Check important information.

Clinical inputs

Urine protein (mg/dL)Accepted range: 0 to 500
Urine creatinine (mg/dL)Accepted range: 1 to 300

Primary source

Ginsberg JM et al. Use of single voided urine samples to estimate quantitative proteinuria. N Engl J Med. DOI: 10.1056/NEJM198312293092603. PMID: 6656869. Scope: Spot urine protein/creatinine ratio (g/g) ≈ urine protein (mg/dL) / urine creatinine (mg/dL). (1983)

View source