%
Money & Finance
Loans, interest, investment returns.
%open →
Loan Payment Calculator
What is my monthly payment and total interest on a fixed-rate loan?
P·r / (1 − (1+r)⁻ⁿ)
%open →
Compound Interest Calculator
How much will my savings grow with compound interest and monthly deposits?
Bₜ₊₁ = Bₜ(1+i) + C
%open →
NPV, IRR & Payback Calculator
When does my investment pay back, and what is its NPV and IRR?
Σ CFₜ / (1+r)ᵗ
%open →
Currency Converter (Your Rate)
What is this amount in another currency at the rate I was quoted?
amount × rate × (1+fee)
%open →
Credit Card Payoff Calculator
How long will it take to pay off my card at a fixed monthly payment, and how much interest will I pay?
nper(r, −P, B)
%open →
Savings Goal Calculator
How much do I need to save each month to reach my goal?
−pmt(r, n, −PV, FV)
%open →
Loan APR Calculator (with Fees)
What is the true annual rate of a loan once fees and points are included?
12 · rate(n, −pmt, P − fees)
%open →
Bond Yield to Maturity Calculator
What yield to maturity does this bond price imply, and what is its duration?
Σ c·v^(k+w) = P_dirty
%Combines 1
Loan Comparison Calculator
Which of two loans is cheaper overall, counting fees?
min(cost_A, cost_B)