Convert cubic meter (m³) to US gallon (gal US).
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US Gallon to Cubic Meter Converter (US gal to m³)
Convert US gallon (gal US) to cubic meter (m³).Unit Converter · Volume
Quick answer
1 US gallon (US gal) is approximately equal to 0.00378541 cubic meters (m³). 1 cubic meter (m³) is approximately equal to 264.1721 US gallons (US gal).
To convert US gal to m³, multiply the value in US gallons by 0.0037854118. For example, 10 US gal = 0.03785412 m³, and 100 US gal = 0.37854118 m³.
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Quick reference — US gallon to cubic meter
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How to convert US gallons to cubic meters
How many cubic meters are in a US gallon? 1 US gallon is about 0.00378541 cubic meters. This free US gal to m³ converter and US gallon to cubic meter calculator gives the answer instantly for any value, and the same conversion is also written as us gallon to cubic metre.
To convert US gallon (US gal) to cubic meter (m³), multiply the value in US gallons by 0.0037854118.
m³ = US gal × 0.0037854118
- 1
Take the value in US gallons
For example, 25 US gal.
- 2
Multiply by 0.0037854118
25 × 0.0037854118.
- 3
Read the answer in cubic meters
25 US gal = 0.09463529 m³.
US Gallon to Cubic Meter conversion table
Common values from 1 to 1,000 US gallons converted to cubic meters.
| US Gallon (US gal) | Cubic Meter (m³) |
|---|---|
| 1 US gal | 0.00378541 m³ |
| 2 US gal | 0.00757082 m³ |
| 3 US gal | 0.01135624 m³ |
| 4 US gal | 0.01514165 m³ |
| 5 US gal | 0.01892706 m³ |
| 6 US gal | 0.02271247 m³ |
| 7 US gal | 0.02649788 m³ |
| 8 US gal | 0.03028329 m³ |
| 9 US gal | 0.03406871 m³ |
| 10 US gal | 0.03785412 m³ |
| 15 US gal | 0.05678118 m³ |
| 20 US gal | 0.07570824 m³ |
| 25 US gal | 0.09463529 m³ |
| US Gallon (US gal) | Cubic Meter (m³) |
|---|---|
| 30 US gal | 0.11356235 m³ |
| 40 US gal | 0.15141647 m³ |
| 50 US gal | 0.18927059 m³ |
| 60 US gal | 0.22712471 m³ |
| 70 US gal | 0.26497882 m³ |
| 75 US gal | 0.28390588 m³ |
| 80 US gal | 0.30283294 m³ |
| 90 US gal | 0.34068706 m³ |
| 100 US gal | 0.37854118 m³ |
| 250 US gal | 0.94635295 m³ |
| 500 US gal | 1.89270589 m³ |
| 1,000 US gal | 3.78541178 m³ |
About US gallons and cubic meters
US Gallon (US gal)
A US gallon is about 3.785 liters, or 4 US quarts (128 US fluid ounces).
Cubic Meter (m³)
A cubic meter (m³) is a cube 1 m on each side and equals 1,000 liters. It is used for water supply, concrete and room volumes.
US gal to m³: common questions
- How many cubic meters are in 1 US gallon?
- 1 US gallon (US gal) is approximately equal to 0.00378541 cubic meters (m³). In short: 1 US gal ≈ 0.00378541 m³.
- How do I convert US gallons to cubic meters?
- To convert US gal to m³, multiply the value in US gallons by 0.0037854118. For example, 5 US gal = 0.01892706 m³.
- How do I convert cubic meters to US gallons?
- Use the Cubic Meter to Us Gallon converter, which applies the exact reverse factor.
- What is 10 US gal in m³, and what is 100 US gal?
- 10 US gal = 0.03785412 m³, and 100 US gal = 0.37854118 m³. The table above lists more values from 1 to 1,000.
- Is this US gal to m³ converter accurate?
- Yes. It uses the exact conversion factor and shows results to as many as 8 decimal places, so you can rely on it for study, work and everyday measuring.
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