Hemocytometer Cell Count
Calculate cell concentration (cells/mL) from hemocytometer counts, number of squares, and dilution factor.
Inputs
Results
Cells/mL
1,000,000
Cells/mL (millions)
1 ×10⁶
Avg Cells per Square50
Log₁₀ Cells/mL6
Total Cells Counted250
How to Use This Calculator
- Enter Total Cells Counted, Squares Counted, and Dilution Factor.
- Review Cells/mL and Cells/mL (millions) (×10⁶).
- Use Avg Cells per Square and Log₁₀ Cells/mL to inform your decision.
- Use the chart to visualize the results and explore different scenarios by adjusting inputs.
Ad Placeholder
Formula
Cells/mL = (total cells / squares counted) × dilution factor × 10⁴Related Calculators
Dilution Plating Calculator
Calculate colony-forming units per mL (CFU/mL) from colony count, dilution factor, and volume plated.
Cell Doubling Time
Calculate cell doubling time, growth rate, and generation count from optical density measurements over time.
Beer-Lambert Law Calculator
Calculate concentration from absorbance using the Beer-Lambert law (A = εlc). Also computes transmittance.
PCR Primer Calculator
Calculate melting temperature (Tm), GC content, and annealing temperature for PCR primers.
Ad Placeholder