Calculadoras
Todas las calculadoras, gratis y privadas.
Dinero, impuestos, fechas y matemáticas cotidianas en un solo lugar. Todo se calcula en tu dispositivo.
India: impuestos, salario y ahorro
Calculadora del impuesto sobre la renta (India)Calcula tu impuesto sobre la renta en India en el régimen nuevo y el antiguo y mira cuál cuesta menos.Calculadora de exención HRACalcula qué parte de tu subsidio de alquiler está libre de impuestos.Calculadora de gratificaciónEstima la gratificación que recibirás al dejar un empleo.Calculadora de FD y RDCalcula el importe al vencimiento de un depósito a plazo fijo o de un depósito periódico.Calculadora de GSTAñade el GST a un precio o quítalo, con el desglose de CGST, SGST e IGST.Calculadora de SIPEstima en cuánto podría crecer una inversión mensual (SIP).Calculadora de EMICalcula la cuota mensual (EMI), el interés total y el pago total de un préstamo.Calculadora de salario neto a partir del CTCWork out your monthly in-hand salary from your CTC after PF, professional tax and income tax.Calculadora de régimen fiscal antiguo vs nuevo (India)Compare your income tax under the old and the new regime and see the deductions where they break even.Calculadora de aumento de sueldoWork out your new salary after a hike, or the hike percentage between two salaries.Calculadora de impuesto anticipado IndiaFind out if you must pay advance tax and how much to pay by each due date in FY 2026-27.Calculadora de TDS India (2026-27)Work out the TDS to deduct on a payment or on a salary with the FY 2026-27 rates and thresholds.Planificador de presupuesto (regla 50/30/20)Plan your monthly budget with the 50/30/20 rule, or set your own shares.Calculadora de PAYE de KeniaWork out your Kenya take-home pay after PAYE, NSSF, SHIF and the affordable housing levy.Calculadora de PAYE de NigeriaEstimate your Nigeria income tax and monthly take-home pay under the new tax bands.Calculadora de PAYE de SudáfricaEstimate your South African take-home pay after PAYE and UIF for the 2026/27 tax year.Calculadora de PAYE de GhanaWork out your Ghana take-home pay after PAYE and SSNIT with the current GRA monthly bands.Calculadora de PAYE de UgandaEstimate your Uganda PAYE and take-home pay with the monthly bands in force from July 2026.Calculadora de PAYE de ZambiaWork out your Zambia take-home pay after PAYE, NAPSA and NHIMA with the 2026 monthly bands.Calculadora de impuesto salarial de EgiptoEstimate your Egypt net salary after income tax and social insurance with the current brackets.Calculadora de impuesto sobre la renta de FranciaEstimate your French income tax with the barème, the quotient familial and the décote.Calculadora de bruto a neto de AlemaniaWork out your German net salary from gross for 2026, with income tax, solidarity surcharge and social insurance.Calculadora de sueldo neto de España (IRPF)Calcula tu sueldo neto en España tras el IRPF y la Seguridad Social en 2026.Calculadora de salario e IR de MarruecosEstimate your Morocco net salary after IR income tax, CNSS and AMO.Calculadora de PAYE de ZimbabueEstimate your Zimbabwe take-home pay in US dollars after PAYE, the AIDS levy and NSSA.Calculadora de salario neto de ArgeliaWork out your Algerian net salary after the CNAS contribution and IRG income tax.Calculadora de salario neto de Costa de MarfilEstimate your Ivory Coast net salary after the ITS income tax, CNPS and CMU.Calculadora de salario neto de SenegalEstimate your Senegal net salary after IR income tax, IPRES and the TRIMF.Calculadora de salario neto de PortugalEstimate your Portuguese net salary after IRS and Social Security with the 2026 table.
Dinero del día a día
Calculadora de IVA e impuesto sobre ventasAñade IVA o impuesto sobre ventas a un precio, o quítalo, en cualquier moneda.Calculadora de descuentosCalcula el precio rebajado y cuánto ahorras, incluido un descuento extra con cupón.Calculadora de porcentajesCalcula un porcentaje de un número, qué porcentaje es un número de otro o un cambio porcentual.Calculadora de interés simple y compuestoCalcula el interés simple o compuesto y el importe total.Simple Interest CalculatorFree simple interest calculator: work out the interest on a principal at a fixed yearly rate.Markup and Margin CalculatorFree markup and margin calculator: work out a selling price from your cost and a markup or margin.Profit Margin CalculatorFree profit margin calculator: work out your profit margin, profit and markup from revenue and cost.Hourly to Salary CalculatorFree hourly to salary calculator: work out your yearly, monthly and weekly pay from an hourly rate.Overtime Pay CalculatorFree overtime pay calculator: work out your total pay with overtime hours at a higher rate.Retirement Savings CalculatorFree retirement savings calculator: work out how much you could have saved by retirement, with and without inflation.Loan Prepayment CalculatorFree loan prepayment calculator: work out how much interest and time you save by paying extra on a loan.Credit Card Payoff CalculatorFree credit card payoff calculator: work out how long it takes to clear a card balance and how much interest you pay.
Números, fechas y unidades
Calculadora de edadCalcula tu edad exacta en años, meses y días y comprueba el límite de edad de un examen.Calculadora de diferencia entre fechasCalcula los días entre dos fechas o suma y resta días a una fecha.Calculadora de días laborablesCount business days between two dates, or find the date after a number of working days.Sumar o restar a una fechaAdd or subtract years, months, weeks and days from any date.Calculadora de IMCCalcula tu índice de masa corporal y mira tu rango de peso saludable.Calculadora de calorías (TDEE)Estimate the calories you need a day to keep, lose or gain weight, from your age, height, weight and activity.Conversor de unidadesConvierte longitud, peso, superficie, volumen, velocidad, tiempo, datos y temperatura.Conversor de tallas de zapatos y ropaConvert shoe and clothing sizes between US, UK and EU.Conversor de medidas de cocinaConvert cups, spoons, millilitres and grams for common ingredients, plus oven temperatures.Número a palabrasEscribe cualquier número o importe en rupias con palabras, en el sistema indio o el internacional.Conversor de números romanosConvert numbers to Roman numerals and back, from 1 to 3999.Conversor de bases numéricasConvert numbers between binary, octal, decimal, hexadecimal and any base up to 36.Fuel Economy ConverterFree fuel economy converter: work out fuel economy in km per litre, litres per 100 km, and US and UK miles per gallon.Running Pace CalculatorFree running pace calculator: work out your running pace and speed, and predicts other race times.Recipe ScalerFree recipe scaler: work out the new amount of an ingredient when you change the number of servings.Aspect Ratio CalculatorFree aspect ratio calculator: work out the aspect ratio of an image or screen and the new height for a new width.PX to REM ConverterFree px to rem converter: work out pixels as rem, em, points and millimetres for a base font size.Download Time CalculatorFree download time calculator: work out how long a file takes to download at a given internet speed.Net Worth CalculatorFree net worth calculator: work out your net worth from your assets and debts.Rule of 72 CalculatorFree rule of 72 calculator: work out how many years it takes for money to double at a given yearly return.Work Hours CalculatorFree work hours calculator: work out your working hours per day, week and month from start and end times.Unit Price ComparisonFree unit price comparison: work out which of two products is the better value per unit.Trip Cost CalculatorFree trip cost calculator: work out the fuel cost of a trip and each person's share.Electricity Cost CalculatorFree electricity cost calculator: work out what an appliance costs to run each month and year.Water Intake CalculatorFree water intake calculator: work out a general guide for how much water to drink each day.Pregnancy Due Date CalculatorFree pregnancy due date calculator: work out an estimated due date from the first day of your last period.Mean Median Mode CalculatorFree mean median mode calculator: work out the mean, median, mode, range and standard deviation of a list of numbers.Quadratic Equation SolverFree quadratic equation solver: work out the roots, discriminant and vertex of a quadratic equation.Pythagorean Theorem CalculatorFree pythagorean theorem calculator: work out the missing side of a right triangle.GCD and LCM CalculatorFree gcd and lcm calculator: work out the greatest common divisor (HCF) and least common multiple of numbers.Ratio and Proportion CalculatorFree ratio and proportion calculator: work out the missing value in a proportion.Circle CalculatorFree circle calculator: work out the area, circumference, radius and diameter of a circle from any one of them.Sleep Cycle CalculatorFree sleep cycle calculator: work out good bedtimes for the time you want to wake up.
Notas, calificaciones y asistencia
Calculadora de CGPA a porcentajeConvierte tu CGPA en porcentaje con la regla que usa tu junta o universidad.Calculadora de porcentaje a CGPAConvierte un porcentaje en CGPA sobre 10 con la regla de tu universidad.Calculadora de porcentaje de notasSuma las notas de tus materias y obtén el total, el porcentaje y la categoría.Calculadora de SGPA a CGPACombina los SGPA de los semestres en un CGPA, por créditos o por igual, y planifica el próximo semestre.Calculadora de GPA (escala 4.0)Calcula tu GPA del periodo y el acumulado en escala 4,0 con notas con letras y créditos.Calculadora de puntuación IELTSCalculate your IELTS overall band score from your Listening, Reading, Writing and Speaking bands.Calculadora de asistenciaCalcula tu porcentaje de asistencia y cuántas clases puedes faltar o debes cumplir.Calculadora de nota ponderadaCalculate your course grade from assignments with different weights.Calculadora de nota del examen finalFind the score you need on the final exam to get the course grade you want.Calculadora de clasificación del título británicoEstimate your UK degree classification from your year marks and weights.Calculadora de puntos UCASConvert A level, AS level and Extended Project grades into UCAS tariff points.Conversor de notas a la escala alemanaConvert a grade from another country to the German scale with the modified Bavarian formula.Calculadora de nota de admisión universitaria de VietnamAdd your three subject scores and priority points and compare with last year's cut-off.Calculadora de puntos KCSE (Kenia)Calculate your KCSE mean grade and KUCCPS weighted cluster points for any course.Calculadora de agregado JAMBCombine your JAMB UTME and Post-UTME scores into your admission aggregate.Calculadora APS (matric, Sudáfrica)Work out your matric Admission Point Score from your subject percentages.Calculadora de agregado WASSCECalculate your WASSCE aggregate from your core and elective grades.Calculadora de agregado UCEWork out your UCE aggregate and division from your best eight subject grades.Final Exam Grade CalculatorFree final exam grade calculator: work out the score you need on a final exam to reach the grade you want.
Préstamos, ahorro e inversión
Calculadora de préstamosWork out the monthly payment, total interest and payoff time for any loan, with optional extra payments.Calculadora de hipotecaEstimate your monthly mortgage payment including property tax, insurance and extra payments.Calculadora de préstamo de cocheWork out the monthly payment for a car loan, including sales tax, down payment and trade-in.Calculadora de amortización anticipadaSee how much interest you save and how much sooner you finish by paying extra on a home loan or any loan.Calculadora de interés compuestoSee how savings grow with compound interest and regular monthly contributions.Calculadora de meta de ahorroFind out how much to save each month to reach a goal by a date.Calculadora de inflaciónSee how inflation changes what your money can buy in the future.Calculadora de jubilaciónEstimate your savings at retirement and the monthly income they could give.Calculadora de ROICalculate return on investment as a percentage, and the yearly return.Calculadora de CAGRFind the compound annual growth rate between a starting and an ending value.Calculadora de punto de equilibrioFind how many units you must sell to cover your costs, or to reach a target profit.Calculadora de propinas y reparto de cuentaWork out the tip and split the bill between friends.Calculadora para dividir gastosShare expenses fairly and see who should pay whom to settle up.
India: ahorro e inversión
Calculadora de inversión únicaSee what a one-time investment can grow to at an expected yearly return.Calculadora de SIP escalonadoCalculate a SIP where you increase the monthly amount every year.Calculadora de SWPSee how long a corpus lasts when you withdraw a fixed amount every month.Calculadora PPF (India)Estimate the maturity value of a Public Provident Fund (PPF) account in India.Calculadora Sukanya Samriddhi (SSY)Estimate the maturity value of a Sukanya Samriddhi Yojana account for a girl child in India.Calculadora EPF (India)Estimate your Employees' Provident Fund corpus at retirement in India.Calculadora NPS (India)Estimate your NPS corpus, lump sum and monthly pension at retirement.
Sueldo e impuestos por país
Calculadora de sueldo neto de EE. UU.Estimate your US take-home pay after federal tax, Social Security and Medicare.Calculadora de impuestos y sueldo neto del Reino UnidoEstimate your UK take-home pay after income tax and National Insurance for 2026/27.Calculadora de impuestos y sueldo neto de AustraliaEstimate your Australian take-home pay for 2026-27 or 2025-26, with the Medicare levy and super.Calculadora del Stamp Duty del Reino Unido (SDLT)Estimate Stamp Duty Land Tax when you buy a home in England or Northern Ireland.