Conversões de unidades Calculadoras
Conversão de unidades métricas e imperiais. Resultado instantâneo com fórmula e exemplos. Calculadora gratuita online.
Todas as calculadoras de Conversões de unidades
Weight / Mass Conversor
Converta entre kg, lb, oz, g, stone e todas as unidades de peso instantaneamente. Conversão rápida e precisa com fórmula, exemplos e equivalências. Ferramenta gratuita.
Length / Distance Conversor
cm, m, pés, polegadas, milhas e mais. Conversão rápida e precisa com fórmula, exemplos e equivalências. Ferramenta gratuita.
Volume Conversor
L, mL, galões, xícaras e mais. Conversão rápida e precisa com fórmula, exemplos e equivalências. Ferramenta gratuita.
Speed Conversor
Converta entre km/h, mph, m/s, nós e todas as unidades de velocidade instantaneamente. Conversão rápida e precisa com fórmula, exemplos e equivalências. Ferramenta gratuita.
Energy Conversor
Joules, calorias, BTU e mais. Conversão rápida e precisa com fórmula, exemplos e equivalências. Ferramenta gratuita.
Pressure Conversor
Pa, psi, bar, atm e mais. Conversão rápida e precisa com fórmula, exemplos e equivalências. Ferramenta gratuita.
Poder Conversor
Watts, horsepower, BTU/hr and more. Fast and accurate conversion with formula, worked examples and unit equivalents. Free online tool.
Force Conversor
Newton, libra-força, dine e mais. Conversão rápida e precisa com fórmula, exemplos e equivalências. Ferramenta gratuita.
Density Conversor
kg/m³, g/cm³, lb/pé³ e mais. Conversão rápida e precisa com fórmula, exemplos e equivalências. Ferramenta gratuita.
Angle Conversor
Graus, radianos, gradianos. Conversão rápida e precisa com fórmula, exemplos e equivalências. Ferramenta gratuita.
Acceleration Conversor
m/s², pés/s², g-force e mais. Conversão rápida e precisa com fórmula, exemplos e equivalências. Ferramenta gratuita.
Metric Units Conversor
Consulte todos os prefixos de unidades métricas de yotta (10²⁴) a yocto (10⁻²⁴). Insira o seu valor e unidade — veja o resultado convertido com fórmula e equivalências. Grátis.
Liters to Gallons
Converta litros para galões americanos ou imperiais instantaneamente. Insira o seu volume — obtenha o equivalente em galões com o fator exato e a tabela de comparação. Grátis.
Gallons to Liters
Converta galões americanos ou imperiais para litros. Insira o seu volume — obtenha o equivalente em litros com outras conversões de unidades. Grátis.
MPH to KMH Conversor
Converta milhas por hora para quilómetros por hora. Insira MPH — obtenha KM/H com fator exato, equivalente de ritmo e conversão inversa. Grátis.
KMH to MPH Conversor
Converta quilómetros por hora para milhas por hora. Fórmula completa com legenda de variáveis, exemplo resolvido e solução passo a passo.
Watts to Amps Calculadora
Convert watts to amperes at any voltage. Fast and accurate result with formula, step-by-step method and unit overview. Free tool.
Amps to Watts Calculadora
Convert amperes to watts at any voltage. Fast and accurate result with formula, step-by-step method and unit overview. Free tool.
PSI to Bar Conversor
Convert pounds per square inch to bar. Fast and accurate result with formula, step-by-step method and unit overview. Free tool.
Bar to PSI Conversor
Convert bar to PSI and other pressure units. Enter bar — get PSI, kPa, atm, mmHg, and Pa equivalents with the exact conversion factor. Free.
Acres to Hectares
Convert acres to hectares and square metres. Fast and accurate result with formula, step-by-step method and unit overview. Free tool.
Hectares to Acres
Convert hectares to acres and square feet. Fast and accurate result with formula, step-by-step method and unit overview. Free tool.
Stone to KG Conversor
Convert stone to kilograms and pounds. Enter stone (and pounds optionally) — get kilograms and the full imperial-metric comparison. Free.
KG to Stone Conversor
Convert kilograms to stone and pounds. Fast and accurate result with formula, step-by-step method and unit overview. Free tool.
Nanometers to Millimeters
Convert nanometers to millimetres and microns. Fast and accurate result with formula, step-by-step method and unit overview. Free tool.
Grams to Ounces
Convert grams to avoirdupois or troy ounces. Enter grams — get ounces with the exact factor (1 g = 0.03527 oz) and pound equivalents. Free.
Ounces to Grams
Convert ounces to grams with the exact factor (1 oz = 28.35 g). Enter ounces — get grams, pounds, and kilogram equivalents shown. Free.
Cups to ML Conversor
Convert US cups to millilitres and litres. Fast and accurate result with formula, step-by-step method and unit overview. Free tool.
Feet to Meters Conversor
Converta pés para metros com precisão. Insira pés (e polegadas opcionalmente) — obtenha metros, centímetros e milímetros. Grátis.
Miles to KM Conversor
Converta milhas para quilómetros. Insira milhas — obtenha quilómetros com o fator exato (1 mi = 1,60934 km) e a conversão inversa. Grátis.
KM to Miles Conversor
Converta quilómetros para milhas com precisão. Insira quilómetros — obtenha milhas usando o fator exato (1 km = 0,6214 mi) mais a conversão inversa. Grátis.
Joules to Calories
Convert joules to calories and kilocalories. Enter energy in joules — see calories, kcal, and kWh equivalents. Free.
Calories to Joules
Convert between joules, calories, and food Calories (kcal). Enter any energy value — see all major unit equivalents with conversion factors. Free.
kWh to Joules Conversor
Convert kilowatt-hours to joules and other energy units. Enter kWh — see joules, calories, BTU, and eV equivalents. Free.
Liters to Fluid Ounces
Convert litres to US fluid ounces. Fast and accurate result with formula, step-by-step method and unit overview. Free tool.
MPH to m/s Conversor
Convert miles per hour to metres per second. Full formula with variable legend, worked example and step-by-step chemistry solution.
RPM to Rad/s Conversor
Convert revolutions per minute to radians per second. Fast and accurate result with formula, step-by-step method and unit overview. Free tool.
Angular Velocity Conversor
Convert angular velocity between rev/s, rad/s, deg/s and rpm. Fast and accurate conversion with formula, worked examples and unit equivalents. Free online tool.
Moment of Inertia Conversor
Convert moment of inertia between kg.m2, lb.ft2, and g.cm2. Fast and accurate conversion with formula, worked examples and unit equivalents. Free online tool.
Dynamic Viscosity Conversor
Convert dynamic viscosity between Pa.s, cP, and kg/(m.s). Fast and accurate conversion with formula, worked examples and unit equivalents. Free online tool.
Electrical Conductance Conversor
Convert electrical conductance between siemens, mho, and S. Fast and accurate conversion with formula, worked examples and unit equivalents. Free online tool.
Magnetic Flux Conversor
Convert magnetic flux between weber, maxwell, and Wb. Fast and accurate conversion with formula, worked examples and unit equivalents. Free online tool.
Specific Heat Capacity Conversor
Convert specific heat capacity between J/(kg.K), cal/(g.C), and Btu/(lb.F). Fast and accurate conversion with formula, worked examples and unit equivalents. Free online tool.
Thermal Conductivity Conversor
Convert thermal conductivity between W/(m.K), Btu/(hr.ft.F), and cal/(s.cm.C). Fast and accurate conversion with formula, worked examples and unit equivalents. Free online tool.
Volumetric Flow Taxa Conversor
Convert flow rate between m3/s, L/s, gal/min, and ft3/s. Fast and accurate conversion with formula, worked examples and unit equivalents. Free online tool.
Fuel Efficiency Conversor
Convert fuel efficiency between L/100km, mpg, km/L, and mi/L. Fast and accurate conversion with formula, worked examples and unit equivalents. Free online tool.
Radiation Dose Taxa Conversor
Convert radiation dose between Gy, rad, Sv, and rem. Fast and accurate conversion with formula, worked examples and unit equivalents. Free online tool.
Acoustic Impedance Conversor
Convert acoustic impedance between Pa.s/m, kg/(m2.s), and rayl. Fast and accurate conversion with formula, worked examples and unit equivalents. Free online tool.
Surface Tension Conversor
Convert surface tension between N/m, mN/m, dyn/cm, and erg/cm2. Fast and accurate conversion with formula, worked examples and unit equivalents. Free online tool.