Convert US Gallon to Cubic Meter
0.003785
1 gal = 0.00378541 m³
Use the conversion factor 1 gal = 0.00378541 m³. To convert US Gallon to Cubic Meter, multiply the input value by 0.00378541.
Conversion Formula
m³ = gal × 0.00378541
Reverse: gal = m³ × 264.172
Conversion Examples
1 gal × 0.00378541 =
0.00378541 m³
1 US Gallons = 0.00378541 Cubic Meters
5 gal × 0.00378541 =
0.01892705 m³
5 US Gallons = 0.01892705 Cubic Meters
10 gal × 0.00378541 =
0.0378541 m³
10 US Gallons = 0.0378541 Cubic Meters
25 gal × 0.00378541 =
0.09463525 m³
25 US Gallons = 0.09463525 Cubic Meters
50 gal × 0.00378541 =
0.1892705 m³
50 US Gallons = 0.1892705 Cubic Meters
100 gal × 0.00378541 =
0.378541 m³
100 US Gallons = 0.378541 Cubic Meters
US Gallon to Cubic Meter Table
gal =—m³
| US Gallon (gal) | Cubic Meter (m³) | Fraction |
|---|---|---|
| 100 | 0.378541 | 3/8 |
| 200 | 0.757082 | 3/4 |
| 300 | 1.135623 | 1 9/64 |
| 400 | 1.514164 | 1 33/64 |
| 500 | 1.892705 | 1 57/64 |
| 600 | 2.271246 | 2 17/64 |
| 700 | 2.649787 | 2 21/32 |
| 800 | 3.028328 | 3 1/32 |
| 900 | 3.406869 | 3 13/32 |
| 1,000 | 3.78541 | 3 25/32 |
| 1,100 | 4.163951 | 4 5/32 |
| 1,200 | 4.542492 | 4 35/64 |
| 1,300 | 4.921033 | 4 59/64 |
| 1,400 | 5.299574 | 5 19/64 |
| 1,500 | 5.678115 | 5 43/64 |
| 1,600 | 6.056656 | 6 1/16 |
| 1,700 | 6.435197 | 6 7/16 |
| 1,800 | 6.813738 | 6 13/16 |
| 1,900 | 7.192279 | 7 3/16 |
| 2,000 | 7.57082 | 7 37/64 |
Unit Definitions
What is a US Gallon (gal)?
US CustomaryUnited States
US Gallon (gal) is one of the two units used in this conversion. Open its dedicated unit page for the reviewed definition and references.
Learn more about US GallonWhat is a Cubic Meter (m³)?
Metric (SI)Worldwide
Cubic Meter (m³) is one of the two units used in this conversion. Open its dedicated unit page for the reviewed definition and references.
Learn more about Cubic MeterFrequently Asked Questions
How do I convert US Gallon to Cubic Meter?
Multiply the value in gal by 0.00378541. The formula is m³ = gal × 0.00378541.
How many Cubic Meter are in 1 US Gallon?
One US Gallon equals 0.00378541 m³.
What is 10000 gal in m³?
10000 gal equals 37.8541 m³.
How do I convert Cubic Meter back to US Gallon?
Use the reverse factor: 1 m³ = 264.1721769 gal.