25 years old
Age (Years): 25
Likelihood of Conception (per cycle): 0.2; Fertility Explanation: Peak fertility is typically between the ages of 20 and 30.
Fertility by Age Calculator
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Provides general information on how female fertility typically changes with age.
More tools:Health Calculators
How To Use
How to use this calculator
Start with your values, or try a preset.
Step 1
Enter Age (Years) in the units shown.
Step 2
Read Likelihood of Conception (per cycle) and Fertility Explanation in the results panel. Results update as you change the inputs.
Step 3
Choose a preset to load an example, then adjust the values for your situation.
Worked Examples
Example calculations
See the inputs and their calculated results.
30 years old
Age (Years): 30
Likelihood of Conception (per cycle): 0.15; Fertility Explanation: Fertility gradually declines after age 30.
35 years old
Age (Years): 35
Likelihood of Conception (per cycle): 0.1; Fertility Explanation: Fertility declines more rapidly after age 35.
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Important
Use the result as an estimate and confirm any medical decisions with a qualified professional.