13% APY to APR
13% APY equals 12.2842% APR with monthly compounding, or 12.2238% APR with daily compounding.
Quick Answer: What Is 13% APY in APR?
Monthly Compounding
12.2842%
APR
Daily Compounding
12.2238%
APR
Convert a Different Rate
Not exactly 13%? Adjust the calculator below to convert any APY to APR.
13% APY to APR for All Compounding Frequencies
| Compounding Frequency | APY | APR |
|---|---|---|
| Annually | 13% | 13.0000% |
| Semi-annually | 13% | 12.6029% |
| Quarterly | 13% | 12.4104% |
| Monthly | 13% | 12.2842% |
| Semi-monthly | 13% | 12.2529% |
| Bi-weekly | 13% | 12.2505% |
| Weekly | 13% | 12.2361% |
| Daily | 13% | 12.2238% |
| Continuous | 13% | 12.2218% |
How to Convert 13% APY to APR
APY (Annual Percentage Yield) includes the effect of compounding, while APR (Annual Percentage Rate) does not. To find the APR from an advertised APY, you need to reverse the compounding calculation.
APR = n × ((1 + APY)1/n - 1)
Where n = number of compounding periods per year
For example, with monthly compounding (n=12): APR = 12 × ((1 + 0.1300)1/12 - 1) = 12.2842%.
This is useful when comparing savings accounts or CDs that advertise APY. The underlying APR of 12.2842% tells you the nominal rate before compounding is applied.