Evalúa inversiones, interés compuesto, margen neto y retorno sobre capital de forma inmediata.
Interés simple y compuesto
Interest = Principal × Rate% × Time Finance Note: Compound interest grows faster than simple interest the longer the time period.
Interest rates vary by lender, credit profile, and market conditions. This calculator is for educational reference — consult a financial professional for personalized rate comparisons.
Financial Disclaimer:
This tool is for informational and educational purposes only. It is not a substitute for professional financial, tax, or legal advice. Always consult a qualified professional regarding your specific financial situation.
Sin cálculos aún.
Calcula ganancias y rendimientos anualizados
ROI% = ((Final - Initial) / Initial) × 100 Finance Note: A good long-term ROI benchmark is 7–10% annually (S&P 500 historical average).
Past performance does not guarantee future results. This calculator is for educational reference — consult a financial advisor for personalized investment advice.
Financial Disclaimer:
This tool is for informational and educational purposes only. It is not a substitute for professional financial, tax, or legal advice. Always consult a qualified professional regarding your specific financial situation.
Sin cálculos aún.
Impuesto sobre bienes y servicios (GST)
Total = Amount × (1 + GST%/100) Finance Note: Common GST rates: Australia 10%, India 5–28%, Canada 5%, New Zealand 15%.
GST rates vary by country and can change. This calculator is for educational reference — always verify with your local tax authority for current rates.
Financial Disclaimer:
This tool is for informational and educational purposes only. It is not a substitute for professional financial, tax, or legal advice. Always consult a qualified professional regarding your specific financial situation.
Sin cálculos aún.
Impuesto sobre el Valor Añadido (IVA)
Gross = Net × (1 + VAT%/100) Finance Note: Common VAT rates: UK 20%, EU average 21%, UAE 5%.
VAT rates vary by jurisdiction and can change. This calculator is for educational reference — always consult official government sources for current rates and regulations.
Financial Disclaimer:
This tool is for informational and educational purposes only. It is not a substitute for professional financial, tax, or legal advice. Always consult a qualified professional regarding your specific financial situation.
Sin cálculos aún.
Calcula beneficio bruto, margen y recargo
Margin% = ((Revenue - Cost) / Revenue) × 100 Markup% = ((Revenue - Cost) / Cost) × 100 Finance Note: A healthy profit margin varies by industry — retail averages 2–5%, SaaS averages 60–80%.
Profit margins and markups vary significantly by industry, market conditions, and business model. This calculator is for educational reference — perform thorough financial analysis before making pricing decisions.
Financial Disclaimer:
This tool is for informational and educational purposes only. It is not a substitute for professional financial, tax, or legal advice. Always consult a qualified professional regarding your specific financial situation.
Sin cálculos aún.
Calcula comisiones por ventas y retribución total
Commission = Sale Amount × Rate% Finance Note: Average sales commission rates range from 5–10% depending on industry.
Commission structures vary by employer, industry, and jurisdiction. This calculator is for educational reference — always review your employment contract for specific terms.
Financial Disclaimer:
This tool is for informational and educational purposes only. It is not a substitute for professional financial, tax, or legal advice. Always consult a qualified professional regarding your specific financial situation.
Sin cálculos aún.
Cálculo detallado de interés compuesto con desglose anual
A = P × (1 + r/n)^(n×t) Finance Note: Daily compounding earns slightly more than annual compounding on the same rate.
| Year | Interest | Balance |
|---|
Compound interest projections assume constant rates and do not account for taxes, inflation, or market volatility. This calculator is for educational reference — consult a financial advisor for personalized projections.
Financial Disclaimer:
This tool is for informational and educational purposes only. It is not a substitute for professional financial, tax, or legal advice. Always consult a qualified professional regarding your specific financial situation.
Sin cálculos aún.
Albert Einstein definió el interés compuesto como una de las mayores fuerzas financieras. Comprender cómo los rendimientos porcentuales acumulados se multiplican a lo largo de los años es la base fundamental del crecimiento patrimonial.
Nuestra calculadora de interés compuesto demuestra la notable diferencia entre el interés simple y la reinversión periódica de beneficios con aportaciones constantes.
Confundir el margen de beneficio con el recargo sobre costes es uno de los errores más comunes al fijar precios. Un recargo del 50% sobre un producto de 100 € fija el precio de venta en 150 €, pero el margen resultante es de solo el 33,3% (50 € ÷ 150 €).
Nuestras herramientas financieras ayudan a empresarios y autónomos a fijar precios rentables y gestionar obligaciones tributarias con total seguridad.
Simula el crecimiento de tus fondos de ahorro a largo plazo con una tasa compuesta anual del 7% al 9%.
Convierte márgenes brutos deseados en los recargos comerciales exactos que debes aplicar a tus productos.
Calcula desgloses de IVA soportado y repercutido para tus declaraciones trimestrales.
Modela incentivos comerciales y porcentajes de comisión por objetivos alcanzados.
Fórmula: A = P(1 + r/n)^(nt), donde P es el capital inicial, r es la tasa anual, n es la frecuencia de capitalización y t son los años transcurridos.
Fórmula: ROI = ((Valor Final - Inversión Inicial) ÷ Inversión Inicial) × 100.
Margen = (Beneficio ÷ Precio de Venta) × 100. Recargo = (Beneficio ÷ Precio de Coste) × 100. El recargo siempre es un porcentaje mayor al margen.
Divide el precio bruto entre (1 + Tipo de IVA / 100). Por ejemplo, con un IVA del 21%: Total ÷ 1,21.
Es una regla matemática práctica: divide 72 entre la tasa de interés anual para estimar en cuántos años se duplicará tu capital (72 ÷ 8% = 9 años).
Rentabilidad Real = Rentabilidad Nominal - Tasa de Inflación. Un 7% nominal con una inflación del 3% genera una ganancia real del 4%.
Comisión = Volumen Total de Ventas × (Porcentaje de Comisión ÷ 100).