A cubic inch is a unit of volume used in the imperial and U.S. customary systems. It represents the space occupied by a cube, with each side measuring exactly one inch. One cubic inch is equal to 16.387 milliliters or approximately 0.0005787 cubic feet, and it's abbreviated as in³.
The cubic inch is often used to measure smaller volumes in areas like automotive design, mechanical components, and product manufacturing. It’s a go-to unit for things like engine size, compact storage, and custom parts where detailed, space-specific measurements are needed.
Uses: The cubic inch is most widely recognized in the automotive world, where it's often used to express engine size—especially in classic American vehicles. It's also used in engineering and manufacturing for parts design, packaging, and product specifications where precision is important.
In everyday use, you might see cubic inches listed when measuring the internal dimensions of a drawer, estimating the volume of a small box, or comparing product capacities. It remains a trusted unit for capturing volume in tight spaces where accuracy matters.
A milliliter is a metric unit of volume used around the world for measuring small amounts of liquid. It's abbreviated as mL and is defined as one-thousandth of a liter—making it ideal for precise, everyday measurements. One milliliter is equal to 1 cubic centimeter (cm³) and roughly 0.034 fluid ounces (US).
Because of its precision and simplicity, the milliliter is a standard in science, medicine, cooking, and packaging. Whether you're reading a nutrition label, following a recipe, or measuring out a medication dose, the milliliter is a practical and widely accepted unit in both personal and professional settings.
Uses: The milliliter is used globally in a wide range of applications. In the kitchen, it helps measure small liquid quantities like vanilla extract, lemon juice, or oil. On food packaging, beverages, and household products, you'll often see volumes listed in milliliters to indicate serving sizes or total content.
In healthcare, the milliliter is critical for accurately dosing liquid medications, especially in syringes and measuring cups. The milliliter is often seen in labs and industries where accurate volume is expected. It’s also used on packaging, recipe cards, and medicine labels to keep measurements clear and consistent in everyday use.
1 in³ = 16.3871 mL
Let’s say you want to convert 100 in³ to mL.
Using the formula:
100 × 16.3871 = 1638.71 mL
So, 100 in³ is approximately 1638.71 mL.
| Cubic inch (in³) | Milliliter (mL) |
|---|---|
| 1 in³ | 16.387 mL |
| 2 in³ | 32.774 mL |
| 3 in³ | 49.161 mL |
| 4 in³ | 65.548 mL |
| 5 in³ | 81.936 mL |
| 6 in³ | 98.323 mL |
| 7 in³ | 114.71 mL |
| 8 in³ | 131.097 mL |
| 9 in³ | 147.484 mL |
| 10 in³ | 163.871 mL |
| 11 in³ | 180.258 mL |
| 12 in³ | 196.645 mL |
| 13 in³ | 213.032 mL |
| 14 in³ | 229.419 mL |
| 15 in³ | 245.807 mL |