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Calculadora de IMCCalculate your Body Mass Index (BMI) and what it means for your health. Based on WHO standards.Juros compostosCalculate compound interest on savings or investments. See how your money grows with monthly contributions.Conversor de moedasConvert currencies using the latest available ECB reference rates, with an independent fallback and a clearly dated snapshot.Imposto sobre o rendimentoEstimate your 2026 US federal income tax. Uses updated IRS brackets for single and married filers.Calculadora de hipotecaFree US mortgage calculator 2026. Calculate monthly payment, LTV ratio, and total cost.Calculadora de pensãoCalculate your expected monthly pension or retirement income based on savings, age, and payout factor.Calculadora de salário líquidoFree US salary calculator 2026. Calculate take-home pay after federal income tax, Social Security, Medicare, and state tax.Metabolismo basalCalculate your Basal Metabolic Rate (BMR) and Total Daily Energy Expenditure (TDEE) for weight management.Dias úteisCount business days between two dates, with an Israeli (Fri–Sat) or international (Sat–Sun) weekend.Calculadora de caloriasCalculate calories burned during exercise and physical activity. Select activity type, duration, and body weight.Diferença entre datasCalculate the number of days, weeks, months, and years between two dates. Includes business days.Amortização antecipadaCalculate how much interest you save by paying off your loan early. Compare different payoff scenarios.Calculadora de empréstimoFree US loan calculator. Calculate monthly payment, total interest, and full loan cost.Calculadora de poupançaCalculate how much you will save over time with regular deposits and interest. Plan your financial goals.Calculadora de IVAFree US sales tax calculator. Add or remove sales tax from any amount. Supports custom rates for any state.Calculadora de descontoCalculate price after a percentage discount. See how much you save and the final price.Consumo de águaCalculate how much water you should drink daily based on body weight, activity level, and climate.Preço unitárioCalculate and compare unit price between products. Find the best value per weight, volume, or quantity.