Cuboid Calculator
Cuboid Calculator lets you cuboid volume multiplies three dimensions; surface area sums all six faces. Enter your own values or load the worked example.
- Copy or download the computed result
- Adjust length
- See the processing method and limits
Method and calculation
Cuboid volume multiplies three dimensions; surface area sums all six faces.
Inputs and settings
Cuboid Calculator accepts Length (minimum 0.000001); Width (minimum 0.000001); Height (minimum 0.000001).
Worked example
Cuboid Calculator example — Length: 8; Width: 5; Height: 3. Computed output: { "volume": 120, "surfaceArea": 158, "diagonal": 9.899494936611665 }
Output and limitations
Cuboid Calculator: Use finite inputs. Results use double-precision arithmetic.
Technical references: JavaScript numerical operations
Cuboid Calculator FAQs
Cuboid Calculator applies the following rule to your input: Cuboid volume multiplies three dimensions; surface area sums all six faces. The worked example on this page uses the same processor as the result button.
Cuboid Calculator has these boundaries: Use finite inputs. Results use double-precision arithmetic. Start by checking the length field against the units or format shown.
Cuboid Calculator provides this sample: { "volume": 120, "surfaceArea": 158, "diagonal": 9.899494936611665 }. Use the sample button to reproduce it, then replace the inputs with your own values.