Every free FinCalcHub calculator in one place — grouped by what you're trying to figure out. All run in your browser, support USA, UK and South Africa, and need no signup.
Project the future value of your money so you can make decisions today that hold up in 10, 20, or 40 years.
Deeper reads: Compound interest explained · The 4% rule · How much to save by 35 · Retiring at 55 · Retirement planning in South Africa · UK State Pension · 401(k) employer match · Building wealth in your 30s · How inflation erodes savings
Plan the next month and the next year. See where your money is going and how to redirect it to what matters.
Deeper reads: The 50/30/20 rule · Creating a monthly budget · How much to save each month · How much emergency fund · Saving for a house deposit
See exactly when each loan is paid off and how much extra payments save in interest.
Deeper reads: Debt avalanche vs snowball · How to pay off credit card debt · Should you pay off your loan early?
Run the numbers on the biggest purchase of your life — repayment, total interest, and what you can actually afford.
Deeper reads: How much house can I afford? · UK stamp duty · Rent vs buy · Saving for a deposit
Pull everything you own and everything you owe into one number, then track it.
Deeper reads: Average net worth by age · What net worth at 40? · Building wealth in your 30s
Compare gross to net across regions and see what each deduction is doing to your salary.
Deeper reads: Salary after tax · UK National Insurance · UK Personal Allowance 2024/25 · South Africa tax guide · What is PAYE in South Africa? · Tax on R500,000 in SA · 401(k) and your paycheck