Hemocytometer Cell Count Calculator
Cell concentration and viability from hemocytometer (Neubauer) counts.
How to use the Hemocytometer Cell Count Calculator
- Enter or select: Live cells counted, Large squares counted, Dilution factor.
- Fill in what you know of: Dead cells counted, Total sample volume — leave the unknown empty.
- The results (Live cells per mL, Total live cells, Viability) are calculated instantly as you type.
- Use “Copy link” to share the calculation with the same input values.
Formula
- cells/mL = (count / squares) × dilution × 10⁴