Neutrophil-to-Monocyte Ratio (NMR)
Neutrophil-to-monocyte ratio: absolute neutrophil count / absolute monocyte count; a prognostic inflammation marker where higher values are less favorable.
Open the calculator → Runs in your browser. Data leaves only if you deliberately send a problem report from the interactive tool.
Example
- Absolute neutrophil count
- 4.0 ×10³/µL
- Absolute monocyte count
- 0.5 ×10³/µL
Result: Neutrophil-to-monocyte ratio 8 — interpretation is context-dependent.
The tool opens with these values already filled in. Replace them with your own.
What you enter
- Absolute neutrophil count
- Absolute monocyte count
How this is calculated
Absolute neutrophil count / absolute monocyte count. A derived count ratio with no single derivation paper: prognostic associations are reported in disease-specific cohorts, each of which sets its own cutoff. Search PubMed for this source ↗
A reference and educational tool. Not medical, legal, or financial advice, and not a substitute for clinician judgment.