calqulio.
◎ English · Global

Parallelogram Area Calculator

Multiply the base by the perpendicular height. The slanted side can differ from the height.

Enter your values

Use a decimal point, without thousands separators.

Example result
Area
32

The initial result uses the example values. Enter your own values and calculate again.

Edit inputs

How it works

Multiply the base by the perpendicular height. The slanted side can differ from the height.

A = bh

Worked example

Show example inputs and result

Base: 8 · Perpendicular height: 4.

Area
32

Questions and answers

Why are some results rounded?

Results display up to 8 decimal places. Calculations use the unrounded values; very small values use scientific notation. JavaScript floating-point arithmetic can introduce tiny rounding differences.

Are my inputs sent to a server?

The calculator processes inputs in your browser. Its code does not send your values to a server.

Method reviewed: October 8, 2026 · Methods & accuracy

Other useful calculators

What would you like to calculate?

Percentage CalculatorPercentage Change CalculatorDiscount CalculatorAverage CalculatorProportion CalculatorFraction SimplifierDays Between Dates CalculatorAge CalculatorLength ConverterWeight ConverterArea ConverterVolume ConverterSpeed ConverterTime Unit ConverterPower ConverterTemperature ConverterPercentage of Total CalculatorReverse Percentage CalculatorPercentage Point CalculatorRatio SimplifierInverse Proportion CalculatorGreatest Common Divisor CalculatorLeast Common Multiple CalculatorFactorial CalculatorCombination CalculatorPermutation CalculatorPower CalculatorSquare Root CalculatorCube Root CalculatorNth Root CalculatorLogarithm CalculatorScientific Notation CalculatorRounding CalculatorRemainder CalculatorQuadratic Equation CalculatorLinear Equation CalculatorArithmetic Sequence CalculatorGeometric Sequence CalculatorSlope CalculatorMidpoint CalculatorDistance Between Points CalculatorPythagorean Theorem CalculatorDegrees to Radians CalculatorTrigonometry CalculatorDecimal to Binary CalculatorDecimal to Hexadecimal CalculatorSquare CalculatorRectangle CalculatorCircle CalculatorTriangle Area CalculatorHeron Formula CalculatorEquilateral Triangle CalculatorIsosceles Triangle CalculatorTrapezoid Area CalculatorParallelogram Area CalculatorRhombus CalculatorEllipse Area CalculatorRegular Polygon CalculatorPolygon Interior Angles CalculatorCircular Sector CalculatorAnnulus CalculatorCircle Chord CalculatorCube CalculatorRectangular Prism CalculatorCylinder CalculatorCone CalculatorSphere CalculatorHemisphere CalculatorPyramid Volume CalculatorCone Frustum CalculatorEllipsoid Volume CalculatorTorus CalculatorTriangular Prism Volume CalculatorScale Drawing CalculatorMedian CalculatorMode CalculatorRange CalculatorPopulation Variance CalculatorSample Standard Deviation CalculatorPopulation Standard Deviation CalculatorQuartile CalculatorPercentile CalculatorWeighted Average CalculatorGeometric Mean CalculatorHarmonic Mean CalculatorRMS CalculatorZ-Score CalculatorStandard Error CalculatorCoefficient of Variation CalculatorPearson Correlation CalculatorBinomial Probability CalculatorPoisson Probability CalculatorSimple Interest CalculatorCompound Interest CalculatorEffective Annual Rate CalculatorEquivalent Monthly Rate CalculatorPresent Value CalculatorAnnuity Present Value CalculatorAnnuity Future Value CalculatorSavings Goal CalculatorLoan Payment CalculatorLoan Balance CalculatorInterest-Only Payment CalculatorInvestment Return CalculatorAnnualized Return CalculatorReal Return CalculatorPurchasing Power CalculatorDoubling Time CalculatorProfit Margin CalculatorMarkup CalculatorBreak-Even CalculatorUnit Price CalculatorSuccessive Discount CalculatorStraight-Line Depreciation CalculatorPayback Period CalculatorDividend Yield CalculatorPrice-to-Earnings CalculatorNet Worth CalculatorEmergency Fund CalculatorHourly Pay CalculatorOvertime Pay CalculatorExchange Rate CalculatorAverage Speed CalculatorAcceleration CalculatorConstant Acceleration Distance CalculatorFree Fall CalculatorProjectile Range CalculatorForce CalculatorKinetic Energy CalculatorPotential Energy CalculatorMomentum CalculatorImpulse CalculatorMechanical Work CalculatorMechanical Power CalculatorDensity CalculatorPressure from Force CalculatorHydrostatic Pressure CalculatorBuoyancy CalculatorTorque CalculatorCentripetal Force CalculatorSpring Force CalculatorPendulum Period CalculatorWavelength CalculatorFrequency and Period CalculatorOhm’s Law CalculatorDC Electrical Power CalculatorSeries Resistance CalculatorParallel Resistance CalculatorCapacitor Energy CalculatorSensible Heat CalculatorPaint CalculatorFlooring CalculatorTile Quantity CalculatorConcrete Slab CalculatorGravel CalculatorTopsoil CalculatorMulch CalculatorWallpaper Strip CalculatorFence Post CalculatorRoof Pitch CalculatorStair Riser CalculatorRectangular Pool Volume CalculatorTank Fill Time CalculatorElectricity Cost CalculatorWater Usage Cost CalculatorFuel Cost CalculatorFuel Economy CalculatorEV Charging Time CalculatorBattery Runtime CalculatorRecipe Scaling CalculatorAspect Ratio Resize CalculatorPixel Density CalculatorAdd Days to Date CalculatorDay of Week CalculatorDay of Year CalculatorISO Week Number CalculatorLeap Year CalculatorDays in Month CalculatorWeekdays Between Dates CalculatorAdd Weekdays CalculatorDecimal Hours CalculatorWork Hours CalculatorEnergy ConverterPressure ConverterForce ConverterAngle ConverterData Storage ConverterData Transfer Rate ConverterFrequency ConverterAcceleration ConverterTorque ConverterDensity ConverterVolume Flow ConverterMass Flow ConverterElectric Charge ConverterVoltage ConverterResistance ConverterCapacitance ConverterInductance ConverterIlluminance ConverterThermal Conductivity ConverterSurface Density Converter