Finance calculators

Loans, investing, and the math behind everyday money decisions.

Run the numbers on mortgages, loans, credit cards, investments, and retirement — with transparent formulas and editable assumptions.

Calculators
23
Topics: All Mortgage (23) Loans (11) Investing (65) Retirement (8) Budgeting (27)
23 results
Finance / Mortgage

Mortgage Calculator

Estimate monthly mortgage payments, total interest, and the amortization schedule from home price, down payment, rate, a...

Featured Trending intermediate
2,853 4.5 1 min
Finance / Mortgage

Mortgage Recast Calculator

Compute your new monthly mortgage payment after a one-time lump-sum principal reduction (a "recast"). Reports the old pa...

basic
2,067 4.1 1 min
Finance / Mortgage

Mortgage Refinance Calculator

See how much you would save each month, over the life of the loan, and how many months it takes to recover closing costs...

Featured basic
467 4.1 1 min
Finance / Mortgage

Biweekly Mortgage Calculator

See how much earlier you could pay off your mortgage and how much interest you would save by switching from monthly to b...

basic
10,985 4.4 1 min
Finance / Mortgage

Rent vs. Buy Calculator

Project the total cost of renting vs. buying over your planned stay, including mortgage interest, maintenance, home appr...

basic
3,567 4.3 1 min
Finance / Mortgage

Mortgage PMI Calculator

Estimate the monthly Private Mortgage Insurance (PMI) cost when down payment is below 20%, plus the months until LTV rea...

basic
957 3.9 1 min
Finance / Mortgage

HELOC Payment Calculator

Estimate the interest-only payment during the draw period and the full principal-and-interest payment once a HELOC enter...

basic
21,764 4.6 1 min
Finance / Mortgage

ARM Mortgage Calculator

Compare the initial fixed-rate payment on a 5/1, 7/1, or 10/1 ARM with the worst-case fully-indexed payment after the fi...

basic
7,895 4.6 1 min
Finance / Mortgage

Mortgage Escrow Calculator

Compute the monthly escrow contribution your lender adds to your mortgage payment for property taxes and homeowners insu...

basic
23,185 4.6 1 min
Finance / Mortgage

Mortgage Points Calculator

Determine how long it takes for the monthly savings from buying mortgage discount points to outweigh their up-front cost...

basic
10,520 3.9 1 min
Finance / Mortgage

LTV Calculator

Compute the loan-to-value (LTV) ratio of a mortgage from the loan amount and the property's appraised value — used to de...

basic
2,948 4.0 1 min
Finance / Mortgage

PITI Calculator

Compute the full monthly housing payment (principal + interest + property tax + homeowners insurance + PMI) for a mortga...

basic
18,122 3.9 1 min