Finanças e dinheiro
Planeje empréstimos e parcelas, projete juros compostos, divida impostos, descontos e gorjetas, ou converta moedas. Calculadoras financeiras que explicam cada número para você decidir com confiança — grátis e sem cadastro.
Loan EMI Calculator
Monthly EMI, total interest and payment breakdown for any loan.
Compound Interest Calculator
See your money grow — with optional monthly contributions.
Simple Interest Calculator
Flat-rate interest on principal — quick and transparent.
GST Calculator
Add or remove GST at 5%, 12%, 18%, 28% or any custom rate.
Discount Calculator
Final price after discounts — single or stacked, plus savings.
Tip Calculator
Tip amount and fair per-person split for any bill.
Salary to Hourly Calculator
Convert annual salary to hourly, weekly and monthly rates.
Profit Margin Calculator
Margin, markup and profit from cost and selling price.
Currency Converter
Convert between 30+ currencies with live or manual rates.
ROI Calculator
Return on investment with annualised returns.
SIP Calculator
Project systematic investment plan growth in mutual funds.