1 gal (US) to m3 converter. How many cubic meters are in 1 gallons?
1 gal (US) to m³
The question “What is 1 gal (US) to m³?” is the same as “How many cubic meters are in 1 gal (US)?” or “Convert 1 gallons to cubic meters” or “What is 1 gallons to cubic meters?” or “1 gallons to m³”. Read on to find free gal (US) to cubic meter converter and learn how to convert 1 gal (US) to m³. You’ll also learn how to convert 1 gal (US) to m³.
Answer: There are 3.7854E-03 m³ in 1 gal (US).
Alternatively, you can say “1 gal (US) equals to 3.7854E-03 m³” or “1 gal (US) = 3.7854E-03 m³” or “1 gallons is 3.7854E-03 cubic meters”.
0 m³ is rounded number for your convenience. The exact value is 3.7854E-03.
Gallons to cubic meter conversion formula
A cubic meter is equal to 264.1720523581 gallons. A gallon equals 0.0037854118 cubic meters.
To convert 1 gallons to cubic meters you can use one of the formulas:
Formula 1
Multiply 1 gal (US) by 0.0037854118.
1 * 0.0037854118 = 3.7854E-03 m³
Formula 2
Divide 1 gal (US) by 264.1720523581.
1 / 264.1720523581 = 3.7854E-03 m³
Hint: no need to use a formula. Use our free gal (US) to m³ converter.
1 gal (US) in m³

Alternative spelling of 1 gal (US) to m³
Many of our visitor spell gallons and cubic meters differently. Below we provide all possible spelling options.
- Spelling options with “gallons”: 1 gallons to m³, 1 gallon to m³, 1 gallons to cubic meters, 1 gallon to cubic meters, 1 gallons in m³, 1 gallon in m³, 1 gallons in cubic meters, 1 gallon in cubic meters.
- Spelling options with “gal (US)”: 1 gal (US) to m³, 1 gal (US) to cubic meter, 1 gal (US) to cubic meters, 1 gal (US) in m³, 1 gal (US) in cubic meter, 1 gal (US) in cubic meters.
- Spelling options with “in”: 1 gal (US) in m³, 1 gal (US) in cubic meter, 1 gal (US) in cubic meters, 1 gal (US) in m³, 1 gal (US) in cubic meter, 1 gal (US) in cubic meters, 1 gallons in m³, 1 gallon in m³, 1 gallons in cubic meters, 1 gallon in cubic meters.
FAQ on 1 gal (US) to m³ conversion
There are 3.7854E-03 cubic meters in 1 gallons.
1 gal (US) is equal to 3.7854E-03 m³. There are 3.7854E-03 cubic meters in 1 gallons.
1 gal (US) is 3.7854E-03 m³. You can use a rounded number of 3.7854E-03 for convenience. In this case you can say that 1 gal (US) is 0 m³.
Use our free gallon to cubic meters converter or multiply1 gal (US) by 0.0037854118.
1 * 0.0037854118 = 3.7854E-03 m³
Answer: {m3-to-gal(gal)} gal (US)
The formula to convert gal (US) to m³ is the following:
Multiply 1 gal (US) by 0.0037854118.
1 * 0.0037854118 = 3.7854E-03 m³
Answer: 3.7854E-03 m³