Finance & Investing Calculators

167 free calculators — fast, accurate, and no signup required.

Whether you are estimating mortgage payments, comparing loan options, or projecting retirement savings, getting the numbers right matters. Our finance calculators use formulas sourced from the Consumer Financial Protection Bureau, Federal Reserve, and IRS guidelines. Each tool shows the math behind the result so you can verify it yourself.

Browse by Subcategory

📈

Investing58 calculators

💼

Business29 calculators

₿

Crypto & Forex10 calculators

🏠

Loans & Mortgages32 calculators

🏖️

Retirement Planning10 calculators

🏦

Savings & Interest12 calculators

🧾

Taxes & Salary32 calculators

🏡

Real Estate3 calculators

🔢

Credit10 calculators

🛡️

Insurance8 calculators

💵

Payroll & HR6 calculators

💲

Budgeting11 calculators

Popular Calculators

🏖️

Backdoor Roth IRA Calculator

📊

Bond Duration Convexity Calculator

📊

Bond Price Calculator

📊

Bond Yield Calculator

📊

Bond Yield to Maturity Calculator

Car Vs Bike Calculator

🏗️

Cash on Cash Return Calculator

🏦

Compound Daily Interest Calculator

🏏

Covered Call Calculator

📈

DCA Investment Calculator

💰

Dividend Calculator

💰

Dividend Growth Calculator

📈

Dividend Reinvestment Calculator

📐

Dollar-Cost Averaging vs Lump Sum Calculator

🔢

DSCR Calculator

🔢

Employee Provident Fund (EPF) Calculator

📈

ETF Expense Ratio Impact Calculator

🔥

Fire Calculator

📈

HSA Investment Calculator

📊

I Bond Calculator

🔢

Index Fund Calculator

🔢

Internal Rate of Return (IRR) Calculator

📈

Investment Return Calculator

📊

Lump Sum Vs DCA Calculator

📉

Margin Trading Calculator

📈

Mutual Fund Calculator

🚶

Net Present Value (NPV) Calculator — Step-by-Step

Options Profit Calculator

％

P/E Ratio Calculator

📈

Portfolio Rebalance Calculator

📈

Portfolio Rebalancing Calculator

🔢

Public Provident Fund (PPF) Calculator

🔢

Put Selling Calculator

🔢

Real Return Calculator

💰

Reits Dividend Calculator

🔢

Sector Allocation Calculator

％

Sharpe Ratio Calculator

🔢

Short Selling Calculator

📈

Stock Average Down Calculator — Cost Basis Tool

📈

Stock Profit Calculator

📈

Systematic Investment Plan (SIP) Calculator

🧾

Tax Loss Harvesting Calculator

📊

Treasury Bill Calculator

Investment Calculator

Net Promoter Score (NPS) Driver Analyzer

📉

Nonprofit Donation Impact & Allocation Planner

Break Even Point Calculator

🔢

Burn Rate Calculator

📐

Cash Flow Calculator for Small Business

⏱️

Customer Lifetime Value Calculator

💲

Freelance Business Expense Calculator

🔢

Invoice Calculator

📉

Margin Vs Markup Calculator

Operating Margin Calculator

💲

Project IRR Calculator — Capital Budgeting

🔢

Project NPV Comparison Calculator

🏡

Property Depreciation MACRS Calculator

📐

Replacement Cost Calculator

📉

Restaurant Break Even Calculator

📉

Revenue Per Employee Calculator

🔢

ROA Calculator

📐

Startup Cost Calculator

⭐

Startup Valuation Calculator

🔢

Unit Economics Calculator

🔢

Break-Even Cohort Retention Analyzer

🔢

Break-Even Unit Economics

🔢

Employee Engagement & eNPS Analyzer

🔢

Employee Engagement Driver Analyzer

📉

Gross Margin Bridge Analyzer

📉

Margin Calculator

📉

Operating Margin Driver Analyzer

📉

Profitability Cohort Margin & LTV Analyzer

📐

WACC Cost of Capital Estimator

₿

Bitcoin Halving Countdown Calculator

₿

Crypto Capital Gains Calculator

₿

Crypto P&L Calculator

📈

Crypto Portfolio Rebalance Calculator

📉

Crypto Profit Calculator

💱

Forex Pip Value Calculator

📉

NFT Profit Calculator

🔢

Position Sizing Calculator

🔢

Token Unlock Schedule Calculator

📊

Yield Farming APY Calculator

💳

Amortization Schedule Calculator

🔢

Arm Vs Fixed Rate Calculator

🏠

Biweekly Mortgage Calculator — Payoff Time Saved

Show 122 more calculators

💳

Construction Loan Calculator

🔢

Home Affordability Calculator

📈

Home Equity Calculator

📈

Home Equity Line of Credit (HELOC) Calculator

💳

Income Driven Repayment Calculator

💳

Loan Payment Calculator — Monthly Payment & Amortization

💳

Loan Payoff Calculator

🏠

Mortgage Affordability Calculator

🏠

Mortgage Points Calculator

🏠

Mortgage Refinance Calculator

Rent Affordability Calculator

Loan Extra Payment Accelerator

💳

Loan vs Invest Decision Helper

Private Equity IRR Multiple & Waterfall Estimator

401(k) Calculator: Match, Growth & Payout by Age

🔥

Barista Fire Calculator

🔥

Coast Fire Calculator

🔥

FIRE Calculator - 4% Rule & Years to Financial Independence

🔢

Required Minimum Distribution Calculator

🏖️

Retirement Nest Egg Calculator

🏖️

Retirement Withdrawal Rate Calculator

🏖️

Roth Conversion Calculator

🏖️

GMP Pension Estimator

🔢

RMD Calculator

🏦

APY Savings Growth Calculator

🏦

APY vs APR Comparison Calculator

🔢

Emergency Fund Calculator

🔢

Fixed Deposit Calculator

📊

High Yield Savings Calculator

📈

Inflation Adjusted Return Calculator

🔢

Recurring Deposit Calculator

🔢

Rule of 72 Calculator

💲

Savings Goal Calculator

Bi Weekly Paycheck Calculator

🔢

Bonus Sacrifice Calculator

🧾

Capital Gains Tax Calculator

📐

Closing Costs Calculator

📐

Cost of Living Calculator

％

Escrow Proration Calculator

💵

Hourly to Annual Salary Calculator

💵

Hourly to Salary Converter with Overtime

🔢

Hra Calculator

🧾

Inheritance Tax Calculator

Overtime Pay Calculator

💵

Paycheck Calculator

🧾

Property Tax Calculator

🧾

Quarterly Tax Calculator

🧾

Rental Income Tax Calculator — Deductions Included

🧾

Salary Tax Take-Home Pay Calculator

🧾

Self Employment Tax Calculator

🧾

Side Hustle Tax Calculator

🧾

Tax Bracket Calculator

🧾

Tax Bracket Estimator Calculator

🧾

Tax Refund Calculator

🧾

Tax Withholding Calculator

🧾

W4 Withholding Calculator

🧾

CapEx vs OpEx Tax Impact Analyzer

🧾

Equity Vesting Tax Estimator

🧾

Estimated Taxes Quarterly Planner

Home Equity Loan Calculator

📉

House Flipping Calculator — ARV, Rehab & Profit

🏠

Mortgage Vs Rent Break Even Calculator

📡

Balance Transfer Calculator

🏦

Cash Back Or Low Interest Calculator

🏦

Credit Card Interest Calculator

🚗

Credit Cards Payoff Calculator

🎓

Credit Score Estimator

🚗

Credit Card Payoff

🚗

Credit Card Calculator

⏱️

Network Uptime SLA Credit Estimator

🏦

Simple Interest

🔢

SLA Penalty & Credit Calculator

🛡️

Car Insurance Calculator

🛡️

Disability Insurance Calculator

🛡️

Health Insurance Premium Calculator

🛡️

Home Insurance Calculator

🛡️

Life Insurance Calculator

🛡️

Renters Insurance Calculator

🛡️

Umbrella Insurance Calculator

🛡️

Cyber Insurance Risk Estimator

🧾

Bonus Tax Calculator (Percentage vs Aggregate)

🧾

Employer Payroll Tax Calculator

🔢

Freelance Rate Calculator

Stock Option Tax Calculator (ISO vs NSO)

💲

50 30 20 Budget Calculator

🔢

Avocado Toast Calculator

💳

Debt Avalanche Calculator

💳

Debt Snowball Calculator

🔢

Latte Factor Calculator

🔢

Money Printing Calculator

💲

Monthly Budget Calculator

💲

Savings Rate Calculator

⏱️

Time to Billionaire Calculator

About Finance & Investing Calculators

NovaCalculator offers 167 free finance & investing calculators organized into 12 subcategories. Every tool shows the formula used, provides step-by-step worked examples, and explains the methodology behind the result.

All calculations run directly in your browser — your data is never sent to a server. Results can be saved to your account, exported, or shared. Whether you are a student, professional, or just need a quick answer, our calculators are designed to be fast, accurate, and easy to use.

Subcategories

Browse 12 specialized areas: Investing, Business, Crypto & Forex, Loans & Mortgages, Retirement Planning, Savings & Interest, Taxes & Salary, Real Estate, Credit, Insurance, and 2 more.