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Dilution Factor Calculator
Dilution factor and concentration after diluting a sample.
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Dilution factor
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Dilution factor and concentration after diluting a sample.
Dilution Factor Estimator
Enter your numbers below for an instant estimate.
0
💡 Tip: DF = Vfinal / Vsample.
How It Works
Key concepts behind this calculator
1
Enter Values
Fill in each field with your own numbers.
2
Calculate
Results update as you change the inputs.
3
Review
Read the breakdown and the explanation.
4
Adjust
Change values to compare scenarios.
Quick Reference Guide
Dilution Quick Guide
Typical values for reference.
| V1 mL | V2 mL | C1 | Dilution |
|---|---|---|---|
| 1 | 10 | 500 | 1:10.00 |
| 1 | 100 | 1000 | 1:100.00 |
| 0.5 | 5 | 200 | 1:10.00 |
| 2 | 10 | 50 | 1:5.00 |
| Rule of Thumb | Check inputs | Use as a guide | Round sensibly |
Common Questions
Dilution Factor Calculator FAQ
Answers to common questions about this calculator.
Final volume divided by sample volume.
Divide the starting value by the factor.
1 part sample plus 9 parts diluent.
Multiply the factors together.