A liter is a metric unit of volume used around the world to measure liquids and other fluid substances. It's spelled liter in American English (and litre in British English), and is abbreviated as L or l. One liter is equal to 1,000 milliliters or 0.26417 US gallons, making it a practical size for measuring both household and commercial quantities.
As the base unit of volume in the metric system, the liter is widely used in cooking, grocery labeling, beverages, scientific measurements, and industrial applications. From water bottles and milk cartons to chemical solutions and fuel containers, the liter provides a universal standard that's easy to work with and convert.
Uses: The liter is one of the most widely used volume units globally. In daily life, it's found on drink labels, cleaning products, and food packaging. Everyday items like juice, milk, and bottled water are often sold in whole or fractional liters, making it easy for consumers to understand quantity at a glance.
The liter is used in the kitchen to measure liquids in recipes or for serving sizes. In healthcare, the liter is used for preparing IV fluids, running lab tests, and mixing medications. It’s also used in the auto industry to measure things like engine oil and fuel efficiency. Because it’s easy to understand and widely accepted, the liter continues to be a go-to unit across many areas of daily life.
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.
1 L = 61.02361 in³
Let’s say you want to convert 100 L to in³.
Using the formula:
100 × 61.02361 = 6102.361 in³
So, 100 L is approximately 6102.361 in³.
| Liter (L) | Cubic inch (in³) |
|---|---|
| 1 L | 61.024 in³ |
| 2 L | 122.047 in³ |
| 3 L | 183.071 in³ |
| 4 L | 244.094 in³ |
| 5 L | 305.118 in³ |
| 6 L | 366.142 in³ |
| 7 L | 427.165 in³ |
| 8 L | 488.189 in³ |
| 9 L | 549.212 in³ |
| 10 L | 610.236 in³ |
| 11 L | 671.26 in³ |
| 12 L | 732.283 in³ |
| 13 L | 793.307 in³ |
| 14 L | 854.331 in³ |
| 15 L | 915.354 in³ |