Matrix Calculators
Online — free, nothing to download or install.
For Windows - download & install on your computer
- Annuity Matrix — Two calculations. One calculates the present values, the other the possibly withdrawal amounts with interest rate and term varying along the "X" & "Y" axes.
- Future Value Matrix — Two calculations. One calculates the deposit amounts and the other the future values as the interest rate and term varying along the "X" & "Y" axes.
- Loan Matrix — multiple payments or loan amounts as interest rate and term varying along the "X" & "Y" axes.
The Windows matrix calculators will print out a handy reference sheet.