Money tools
Pick a calculator
Each one shows the answer first, then the working, the assumptions and the sources.
- Mortgage paymentWhat owning it costs each month$2,959 a monthExample case
- Savings APYThe yield you really earn in a year (APY)4.08%Example case
- Car loan paymentYour car payment$656 a monthExample case
- PaycheckTake-home pay, every two weeks$1,921Example case
- Compound interestWhat it could grow to in 20 years$144,573Example case
What each calculator shows
Every calculator gives the answer first, then the working with the numbers from its example case, the assumptions it makes and the sources behind its rules and rates. The example is only a starting point: every number can be changed, and the link can be copied with those numbers in it.
Rates in the examples are illustrations, not offers. Official figures come from lenders, plans, the IRS and the Social Security Administration. How the numbers are built.