Financial Resources
Free tools and references to help you understand money, run the numbers, and build real financial literacy — all in one place.
Financial Calculators
Interactive tools to project investment growth, calculate loan costs, plan retirement, and stress-test your financial decisions with real numbers.
Financial Glossary
A comprehensive A–Z dictionary of financial terms — from amortization to yield curve — explained in plain language without the jargon.
Recommended Books
Curated reviews of the best investing and personal finance books — ranked, categorized, and summarized so you can pick the right one for your level.
Popular Calculators
View all401(k) Calculator
Project your 401(k) balance at retirement based on your salary, contribution rate, employer match, and expected returns. See how tax-deferred growth and free employer money add up over decades.
Open →Auto Loan Calculator
Calculate your monthly car payment, total interest cost, and see how different loan terms affect what you pay. Enter the vehicle price, down payment, interest rate, and loan length to get the full picture.
Open →CD Ladder Calculator
Build a certificate of deposit ladder that balances higher long-term rates with regular access to your money. Enter your total deposit and see how splitting it across staggered terms compares to a single CD or high-yield savings account.
Open →Debt-to-Income Ratio Calculator
Calculate your debt-to-income ratio to see where you stand before applying for a mortgage or any major loan. Enter your monthly income and debt payments to get your front-end and back-end ratios with a clear lender readiness rating.
Open →FIRE Calculator
Calculate your Financial Independence number and find out how many years until you can retire early. Enter your income, expenses, savings, and expected returns to see your personalized FIRE timeline with Lean, Regular, and Fat FIRE targets.
Open →Millionaire Calculator
Find out when you will reach your first million (or any wealth target) based on your current savings, monthly contributions, and expected investment returns. See how different contribution levels change your timeline.
Open →Top Book Picks
View all
A Random Walk Down Wall Street
by Burton G. Malkiel
Against the Gods: The Remarkable Story of Risk
by Peter L. Bernstein
Animal Spirits: How Human Psychology Drives the Economy
by George A. Akerlof & Robert J. Shiller
Barbarians at the Gate: The Fall of RJR Nabisco
by Bryan Burrough & John Helyar
Have questions?
Check our FAQ for answers to the most common questions about personal finance, investing, and how to get the most out of Savvy Nickel.