Cubic inches are a measurement of volume equal to the volume of a cube measuring 1 in (2.5 cm) on either side. A cubic inch is the volume of an object. It can also be used to represent the volume of a number of hypothetical cubes. There are many ways to calculate an object’s volume in cubic inch. However, in the most basic cases, such as 3-dimensional rectangular prisms or boxes, the volume is simply length + width + depth, when all measurements are in inches.

This calculator is useful to calculate the volume of a cuboid, or box. It can be used to figure the cubic inches from any unit include inches, feet, yards, mm, cm or meter, with calculation formula and dynamic visual cube help us understand the answer more easily.

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## Unit conversion formula

- 1 foot = 12 inches
- 1 yard = 36 inches
- 1 meter = 100 cm = 100/2.54 in = 39.3700787 inches.
- 1 cm = 1/2.54 in = 0.393700787 inches (convert cm to inches)
- 1 mm = 0.1 cm = 1/25.4 inches = 0.0393700787 inches

## How to calculate the cubic inches

Cubic inches are a measurement of volume equal to a cube whose width, length, and height all equal 1 inch. The easiest way to calculate cubic inches is to convert all units into inches, then multiply the length, width, and height values together. This will give you the volume.

**Take, for example:** How do you calculate the volume (in3) of a 35x26x22 cm carton? Convert measurements from cm to cubic inches. When we measure the dimensions of a carton using a cm ruler, we use the cm unit and need to calculate the cubic inches.

## Cubic inches formula for different units

- length(inches) × width(inches) × height(inches) = cubic inches(in³)
- length(feet) × width(feet) × height(feet) × 1728 = cubic inches(in³)
- length(yards) × width(yards) × height(yards) × 46656 = cubic inches(in³)
- length(cm) × width(cm) × height(cm) ÷ 16.387064 = cubic inches(in³)
- length(meters) × width(meters) × height(meters) × 61023.74390799963 = cubic inches(in³)

## Related Question Answers About calculate cubic inches

**How do you convert dimensions to inches?**

Divide the pixels by the inches. 72 DPI is for example an image with 1000 pixels width and 13.89 inch height. In order to convert inches into pixels, multiply the image width (in inches) by the resolution, also known as DPI. Example: 13.89 inches with 72 pixels per inch are 1000 pixels wide.

**What does cubic inch mean?**

The cubic inches is an unit of volume measurement in both the American and Imperial systems. It is the volume in a cube, with each of its dimensions (length, width and depth) being one -inch. Cubic inches, or Cu, is the imperial equivalent to cc or cubed centimeters.

**What size is a cubic?**

A cubic measurement is the three dimensional derivative of a line measure. So a cubic foot refers to the volume of a cube having sides measuring 1 ft. Common references: A standard shipping container (20 ft x8 ft 8 ft 6 inches) has a volume 1360 cubic foot.

**What is the meaning of cubic inch?**

The cubic inches is an unit of volume measurement in both the American and Imperial systems. It is the volume in a cube, with each of its dimensions (length, width and depth) being one -inch. Cubic inches, or Cu, is the imperial equivalent to cc or cubed centimeters.

**What would you measure in cubic meters?**

Volume measurement is calculated as height x width. Let’s say you want to measure your swimming pool’s volume. It measures 2 meters in depth (height), 10 metres wide, and 12 meters long. You multiply these three numbers together to get the cubic meters: 2 x 10 + 12 = 240 cubic metres.

**Why is 1728 cubic?**

1728 is the Cube of 12. It is also important in duodecimal numbers system (in which it is called “1000”). It refers to the cubic inch count in a cubic foot. 1728 is found in the algebraic formula to calculate the j-invariant for an elliptic curve.

**How big is a 3 cubic foot box?**

The dimensions of a 3 cubic ft box are 18” x 18” x 18”.

**How do u figure out cubic feet?**

Measure the dimensions of the square or rectangular object in feet, inches, and measure its length. These three numbers can be multiplied to calculate the volume. To convert inches to feet, multiply your answer by 1728.

**How big is a 4.5 cubic foot box?**

The Packaging Wholesalers 3 Cubic Feet 18-1/8 x 18 x 16 Inches Medium Moving Box with…

**How many feet are in a cubic foot?**

1 cubic feet = 1 feet 1 feet =

2 cubic feet = 1.2599 feet 2 feet =

3 cubic feet = 1.4422 feet 3 feet =

4 cubic feet = 1.5874 feet 4 feet =

5 cubic feet = 1.71 feet 5 feet =

**How many square inches are in a cubic foot?**

Convert cubic inches to cubic feet. One cubic foot equals 1728 cubic inches. To convert cubic inches to cubic feet, divide the cubic inches number by 1728.

**How big is a 25 cubic foot refrigerator?**

Model WRX735SDBM

Height 70.125 inches

Width 36.63 inches

Depth w/Handles 35.63 inches

**What are the dimensions of a 1.2 cubic foot box?**

All 1.2 cubic foot boxes are identical in size. 15 inches in length, 12 inches in width, and 10 inches in height.

**How many cubic feet can a pallet hold?**

Multiply Length 48″, Width 40″, and Height 28″ (22″, plus 6 pallets) = 53.760 cubic inches. Divide 53,760 times 1,728 = 31.1 cubic feet. Divide 110 pounds (80 pounds for the carton and 30 pounds for the pallet) by 31.1 cubic feet = 3.54 lb/cf (i.e., density).

**What is 500 cubic feet in square feet?**

500 cubic feet can be of any shape but it is most likely box-shaped. For example, a van for a moving company might measure 6 feet by 8 feet tall by 10.5 feet long. This would make it 6 x 8x 10.5 cm, which is slightly more than 500 cubic yards.

**How do you measure volume of a box?**

First measure the length, width and height of the rectangular box to determine its volume. For all three measurements, use the same units like inches or centimeters. Simply multiply the three measurements using the formula Volume = Length, Width, and Height. Add the units cubed.

**How long is a cubic inch?**

The cubic inch (symbol: in3) is an unit of volume measurement in both the American customary units and the Imperial units. It is the volume in a cube, with each of its dimensions (length, width and depth) being 1 inch. This is equal to 1/231 of an American gallon.