6.4 liters is equal to 0.0064 cubic meters.
To convert liters to cubic meters, you need to understand that 1 liter is exactly 0.001 cubic meters. This means multiplying the number of liters by 0.001 will give the volume in cubic meters. So, for 6.4 liters, multiplying by 0.001 results in 0.0064 cubic meters.
Conversion Tool
Result in cubic:
Conversion Formula
The formula to convert liters to cubic meters is:
Volume (cubic meters) = Volume (liters) × 0.001
This works because 1 liter is defined as the volume of a cube measuring 10 centimeters on each side. Since 1 meter equals 100 centimeters, a cube of 1 meter on each side is 1,000,000 cubic centimeters. A liter is 1000 cubic centimeters, so 1 liter is 1/1000 of a cubic meter.
Example calculation:
- Start with 6.4 liters
- Multiply by 0.001 to convert to cubic meters: 6.4 × 0.001 = 0.0064
- Result: 0.0064 cubic meters
Conversion Example
- Convert 12 liters to cubic meters:
- Multiply 12 × 0.001 = 0.012 cubic meters
- Each liter adds 0.001 cubic meters, so 12 liters equal 0.012 cubic meters.
- Convert 250 liters to cubic meters:
- Multiply 250 × 0.001 = 0.25 cubic meters
- This means 250 liters fills a volume of 0.25 cubic meters.
- Convert 0.75 liters to cubic meters:
- Multiply 0.75 × 0.001 = 0.00075 cubic meters
- This is less than a cubic meter because 0.75 liters is a smaller volume.
- Convert 1000 liters to cubic meters:
- Multiply 1000 × 0.001 = 1 cubic meter
- Exactly 1000 liters make up 1 cubic meter.
- Convert 3.2 liters to cubic meters:
- Multiply 3.2 × 0.001 = 0.0032 cubic meters
- This shows how small volumes translate to cubic meters.
Conversion Chart
| Liters | Cubic Meters |
|---|---|
| -18.6 | -0.0186 |
| -10 | -0.0100 |
| -5.5 | -0.0055 |
| 0 | 0 |
| 4.2 | 0.0042 |
| 7.8 | 0.0078 |
| 12 | 0.0120 |
| 18 | 0.0180 |
| 25 | 0.0250 |
| 31.4 | 0.0314 |
The chart above lets you quickly find the cubic meter equivalent for liters from negative values up to 31.4. Negative liters may represent theoretical or reverse volumes. Multiply any liter value by 0.001 to get cubic meters, just like in the chart.
Related Conversion Questions
- How many cubic meters is 6.4 liters equal to?
- What is the cubic meter volume of 6.4 liters of water?
- How do you convert 6.4 liters into cubic meters quickly?
- Is 6.4 liters more or less than 0.01 cubic meters?
- Can 6.4 liters be expressed in cubic meters without decimals?
- What formula converts 6.4 liters to cubic meters?
- If I have 6.4 liters, how do I find its volume in cubic meters?
Conversion Definitions
Liter: A liter is a unit of volume equal to one cubic decimeter (10 cm × 10 cm × 10 cm). It measures capacity commonly used for liquids and gases. One liter corresponds to 1000 cubic centimeters or milliliters. Liters are part of the metric system and widely used worldwide.
Cubic: Cubic indicates a measurement of volume expressed in terms of length cubed, such as cubic meters (m³) or cubic centimeters (cm³). It represents the space occupied by a three-dimensional object. Cubic units are essential to calculate volume in geometry and science.
Conversion FAQs
Can liters be negative when converting to cubic meters?
Negative liter values are unusual in physical measurements since volume can’t be less than zero. However, negative values might arise in calculations involving differences or mathematical models. When converting, negative liters correspond to negative cubic meters by the same conversion factor.
Does the temperature affect the liter to cubic meter conversion?
The conversion factor itself doesn’t change with temperature because it’s based on fixed unit definitions. But volume of liquids can expand or contract with temperature, so the actual volume might vary slightly. The conversion simply translates units without accounting temperature effects.
Is 1 liter always exactly 0.001 cubic meters?
Yes, by definition, 1 liter equals exactly 0.001 cubic meters. This is a fixed conversion in the metric system. It ensures consistency when converting volumes between liters and cubic meters without approximation errors.
Why is the conversion factor 0.001 and not another number?
Because 1 cubic meter contains 1,000,000 cubic centimeters and 1 liter equals 1,000 cubic centimeters, the ratio of liters to cubic meters is 1,000 / 1,000,000 = 0.001. This mathematical relationship comes from the size difference between units.
Can I convert liters to other cubic units using the same method?
You can convert liters to other cubic units like cubic centimeters or cubic inches, but the conversion factor differs. Liters to cubic meters use 0.001, but for cubic centimeters, 1 liter equals 1000 cubic centimeters. Different cubic units require different multipliers.
Last Updated : 13 July, 2025
I’ve put so much effort writing this blog post to provide value to you. It’ll be very helpful for me, if you consider sharing it on social media or with your friends/family. SHARING IS ♥️
Sandeep Bhandari holds a Bachelor of Engineering in Computers from Thapar University (2006). He has 20 years of experience in the technology field. He has a keen interest in various technical fields, including database systems, computer networks, and programming. You can read more about him on his bio page.