Cubic Meters Calculator — Calculate Volume in m³

Cubic Meters Calculator

Calculate cubic meters (m³) for any shape with our comprehensive calculator. Perfect for shipping, storage, construction materials, and space planning.

Step 1: Select Shape

Understanding Cubic Meters

Cubic meters (m³) measure volume in three-dimensional space. One cubic meter equals the volume of a cube with edges one meter in length, or approximately 35.3 cubic feet.

Step 2: Units & Options

90%
Adjust for material packing efficiency (air gaps, irregular shapes)

Volume Calculation Formulas

Rectangular: Length × Width × Height
Cylinder: π × Radius² × Height
Sphere: (4/3) × π × Radius³
Cone: (1/3) × π × Radius² × Height

Volume Calculation Results

Summary
Shape Comparison
Unit Conversions

Total Volume

3.75 m³
Rectangular prism: 2.5m × 1.5m × 1.0m
Shape
Rectangular Prism
Dimensions
2.5 × 1.5 × 1.0 m
Packing Efficiency
90%
Effective Volume
3.38 m³

Shape Volume Comparison

Shape Dimensions Volume (m³) Equivalent Items

Unit Conversions

Unit Value Common Uses

Volume Conversion Factors

Key Conversion Factors

1 m³ = 1,000 liters = 1,000,000 cm³
1 m³ = 35.3147 ft³ = 61,023.7 in³
1 m³ = 264.172 gallons (US) = 219.969 gallons (UK)

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