体积计算器计算不同几何形状的体积，包括立方体、长方体、圆柱体和球体。输入所需尺寸，即可获得即时结果和详细计算步骤。

体积计算器选择形状并输入所需尺寸来计算其体积。

选择形状立方体长方体圆柱体球体ConeCapsuleSquare PyramidHollow TubeEllipsoidConical Frustum边长计算清除结果Real-world ApplicationsConstruction: Calculate material volumes for building projects

Manufacturing: Determine container volumes for packaging

Engineering: Design tanks and vessels

Science: Measure volumes in laboratory experiments

Home: Plan storage solutions and renovations

Calculation TipsAlways use consistent units for all measurementsDouble-check your measurements before calculatingRound results to appropriate decimal placesConsider using different shapes to approximate complex objectsFor irregular shapes, break them down into simpler componentsCommon Volume UnitsMetric UnitsCubic meters (m³)Cubic centimeters (cm³)Liters (L)Imperial UnitsCubic feet (ft³)Cubic inches (in³)Gallons (gal)什么是体积？体积是三维物体所占据的空间量，以立方单位计量。不同形状有不同的体积计算公式。

体积公式立方体：V = a³（其中a为边长）长方体：V = l × w × h（其中l为长，w为宽，h为高）圆柱体：V = πr²h（其中r为半径，h为高）球体：V = (4/3)πr³（其中r为半径）Cone: V = (1/3)πr²h (where r is base radius, h is height)Capsule: V = πr²h + (4/3)πr³ (where r is radius, h is height)Square Pyramid: V = (1/3)a²h (where a is base edge, h is height)Hollow Tube: V = πh(R² - r²) (where R is outer radius, r is inner radius, h is height)Ellipsoid: V = (4/3)πabc (where a, b, c are semi-axes)Conical Frustum: V = (1/3)πh(R² + r² + Rr) (where R is bottom radius, r is top radius)