Finance factor tables
The five factor tables every finance course uses, covering 18 interest rates and 34 period counts. All 3,060 figures are recomputed by a second, independent method before the site can build.
Present value table (PV factor)
Multiply a single future amount by the factor to bring it back to today.
Future value table (FV factor)
Multiply a single amount today by the factor to carry it forward.
Annuity present value table
Multiply a level payment by the factor to value the whole stream today.
Annuity future value table
Multiply a level payment by the factor to get what the stream is worth at the end.
Loan payment factor table
Multiply the amount borrowed by the factor to get the payment per period.
Free to use and free to cite. These tables are educational material, not financial advice.