Dilution & Solution Calculator
Calculate C1V1=C2V2 dilutions instantly with professional accuracy
Free online dilution calculator for laboratory professionals, students, and researchers. Calculate concentrations, volumes, and dilution factors using the proven C1V1=C2V2 formula with step-by-step guidance and safety recommendations.
Dilution Calculator
Professional dilution calculation tool
Single Dilution (C₁V₁ = C₂V₂)
Concentration of stock solution
Volume of stock to use
Target final concentration
Total final volume desired
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Professional Dilution Calculator Features
Comprehensive dilution calculator with intelligent features designed for chemistry students, laboratory technicians, and research professionals
Professional dilution calculations in seconds
Calculate dilution parameters using the proven C1V1=C2V2 formula with detailed guidance for accurate laboratory solution preparation and quality control

Enter any 3 known parameters: initial/final concentration or initial/final volume
Select appropriate concentration units (M, mM, µM, %, g/L) and volume units (L, mL, µL)
Get instant calculation results including stock volume needed, dilution factor, and solvent volume
View detailed step-by-step preparation protocol with safety considerations
Save dilution protocols as recipes for standardized laboratory procedures
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Calculate C1V1=C2V2 dilutions instantly. Determine stock volumes, final concentrations, and dilution factors for all laboratory solution preparations.
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Generate precise multi-step dilution series automatically. Perfect for creating standard curves, concentration gradients, and microbiology work.
From stock solution to precise working concentration in seconds
See how our calculator provides instant, accurate dilution calculations using the C1V1=C2V2 formula for all your laboratory solution preparation needs


What Laboratory Professionals Say
Feedback from chemistry students, laboratory technicians, research scientists, and quality control professionals
"Excellent tool for teaching dilution concepts! The C1V1=C2V2 calculator with step-by-step breakdown helps students understand not just the math but the laboratory technique. Highly recommended for chemistry courses."
Dr. Emily Chen
Analytical Chemistry Professor
"We use this daily for preparing standard solutions and diluting samples. The saved protocols feature ensures consistency across our QC procedures. Saves us significant time and reduces calculation errors."
Marcus Johnson
Quality Control Technician
"The dilution factor calculator is invaluable for our serial dilution work. Multiple unit support makes it easy to work with different concentration scales. Perfect for drug formulation development."
Dr. Sarah Williams
Pharmaceutical Research Scientist
"This calculator helped me master dilution calculations for my research. The learning mode with safety guidelines is particularly helpful. No more guessing with buffer preparations!"
Alex Rodriguez
Biochemistry Graduate Student
"Reliable, accurate, and easy to use. We've standardized our reagent dilution procedures around this calculator. The preparation steps ensure our technicians follow proper protocols every time."
Dr. Lisa Patterson
Clinical Laboratory Director
Frequently Asked Questions About Dilution Calculations
Common questions about dilution formulas, C1V1=C2V2 calculations, and laboratory solution preparation
Ready to master dilution calculations?
Use our professional C1V1=C2V2 dilution calculator for accurate, scientifically-validated solution preparation with step-by-step guidance and safety recommendations
