Finance Bro

Professional Financial Calculators

Choose Your Calculator Category

Basic Calculators

Essential financial calculations for everyday use

Includes:

Simple Interest
Compound Interest
Currency Converter
Percentage Calculator
Tip Calculator
Investment Growth

Intermediate Calculators

Advanced planning tools for major financial decisions

Includes:

Mortgage Calculator
Bond Calculator
Loan Payment
Retirement Planning
Tax Calculator
Present Value (NPV/IRR)

Advanced Calculators

Professional-grade financial modeling and analysis

Includes:

Black-Scholes Option Pricing
Portfolio Optimization
Value at Risk (VaR)
CAPM Calculator
Bond Duration & Convexity
DCF Valuation
Comparative Analysis

Not sure which level to choose?

Basic Level

Perfect for personal finance, budgeting, and simple investment calculations

Intermediate Level

Ideal for major purchases, retirement planning, and tax calculations

Advanced Level

Designed for professional traders, portfolio managers, and financial analysts