Migration Rate Calculator
Calculate migration rates from population counts or allele frequency changes over time.
Calculation Method
Formula
m = migrants / N
Migration Rate
5.0000%
m = 0.050000
Gene Flow Parameters
Migrants per Generation50
Population Size1000
Nm (Effective Migrants)50.00
FST at Equilibrium0.0050
Gene Flow Assessment
High Gene Flow
Nm > 1 indicates gene flow prevents differentiation
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Editorial Note
MyCalcBuddy Editorial Team
This page is maintained as an educational calculator reference.
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Formula Source: Standard Mathematical References
by Various
🔄Last reviewed: May 2026
✓Formula checks are based on standard references and internal QA review.