Punnett Square Calculator

Punnett Square Calculator Image to Crop

Complete the Punnett Square below:

	A	B
a
b

Show the combinations

	A	B
a	Aa	aB
b	Ab	Bb

Show Dominant pairs (4):

Show Recessive pairs (0):

Calculate genotype probabilities:

P(AB) = 1/4 = 0.25 or 25%
P(Ba) = 1/4 = 0.25 or 25%
P(Ab) = 1/4 = 0.25 or 25%
P(Bb) = 1/4 = 0.25 or 25%

You have 1 free calculations remaining

How does the Punnett Square Calculator work?

Free Punnett Square Calculator - Completes a punnet square based on genotypes
This calculator has 4 inputs.

What 3 formulas are used for the Punnett Square Calculator?

P(Aa) = 2/4 = 0.5 or 50%
P(aA) = 1/4 = 0.25 or 25%
P(aa) = 1/4 = 0.25 or 25%

For more math formulas, check out our Formula Dossier

What 4 concepts are covered in the Punnett Square Calculator?

frequencynumber of times a data value occursprobabilitythe likelihood of an event happening. This value is always between 0 and 1.
P(Event Happening) = Number of Ways the Even Can Happen / Total Number of Outcomespunnett squarea square diagram that is used to predict the genotypes of a particular cross or breeding experiment.tablelists of numbers showing the results of a calculation with varying arguments

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