Exponential Growth Calculator
Model unlimited, density-independent population growth using the exponential (J-curve) equation.
Growth Parameters
Formula: N(t) = N₀ × eʳᵗ
Exponential (J-curve) growth model - unlimited growth
Note: Exponential growth assumes unlimited resources. Real populations eventually face density-dependent limitations.
Population at t = 20
739
7.39x increase
Finite Rate (λ)
1.1052
Change
+639%
Growth Characteristics
Intrinsic Rate (r)+0.1000
Growth Rate at t73.89 /time
Doubling Time6.93 time units
Population Projections
t = 0.0100
t = 2.0122
t = 4.0149
t = 6.0182
t = 8.0223
t = 10.0272
t = 12.0332
t = 14.0406
t = 16.0495
t = 18.0605
t = 20.0739