AER (Annual Equivalent Rate)
Calculate AER (Annual Equivalent Rate) instantly with the exact formula and a worked example. Free online calculator — no signup, works on mobile.
AER (Annual Equivalent Rate)
Nominal%
Compoundings
AER
12.6825%
More about: AER (Annual Equivalent Rate)
What it calculates
The “AER (Annual Equivalent Rate)” calculator computes AER in % from 2 parameters: nominal (%), compoundings.
Used by investors to estimate returns, project savings, and analyze a portfolio.
Example calculation
With parameters Nominal = 12 %, Compoundings = 12 the result is 12.68 %.
How to use
- Enter the parameter values — every field above is adjustable with a slider.
- The result and related metrics are calculated automatically as you type.
- Use the additional metrics shown (if any) where needed.
- Copy the result or bookmark the page.