Red Cell Indices Calculator

MCV, MCH and MCHC from Hb, PCV and RBC count

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Enter Hb, PCV and RBC count.

MCV
—
fL
MCH
—
pg
MCHC
—
g/dL
Formulas
MCV (fL) = PCV (%) × 10 ÷ RBC (million/µL)
MCH (pg) = Hb (g/dL) × 10 ÷ RBC (million/µL)
MCHC (g/dL) = Hb (g/dL) × 100 ÷ PCV (%)
Common adult reference guide
IndexTypical range
MCV80–100 fL
MCH27–33 pg
MCHC32–36 g/dL

Use your laboratory's validated reference interval for reporting.