US gallons to cubic meters

Free online US gallons to cubic meters converter, type a value and get the result instantly. No signup, works offline in your browser.

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All calculations run locally in your browser, nothing is uploaded.

Conversion formula

1 gal = 0.003785 m³

How to convert US gallons to cubic meters step by step

  1. Write down the value you want to convert in US gallons.
  2. Multiply it by the conversion factor: 0.003785 (because 1 gal = 0.003785 m³).
  3. The result is your value in cubic meters. Example: 10 gal × 0.003785 = 0.037854 m³.

Tip: to go the other way, divide by the factor, or use the cubic meters to US gallons converter.

US gallons to cubic meters conversion table

US gallons (gal)cubic meters (m³)
0.1 gal0.000379 m³
0.25 gal0.000946 m³
0.5 gal0.001893 m³
1 gal0.003785 m³
2 gal0.007571 m³
3 gal0.011356 m³
4 gal0.015142 m³
5 gal0.018927 m³
6 gal0.022712 m³
8 gal0.030283 m³
10 gal0.037854 m³
15 gal0.056781 m³
20 gal0.075708 m³
25 gal0.094635 m³
30 gal0.113562 m³
40 gal0.151416 m³
50 gal0.189271 m³
60 gal0.227125 m³
75 gal0.283906 m³
100 gal0.378541 m³
120 gal0.454249 m³
122 gal0.46182 m³
146 gal0.55267 m³
150 gal0.567812 m³
190 gal0.719228 m³
200 gal0.757082 m³
250 gal0.946353 m³
300 gal1.135624 m³
400 gal1.514165 m³
500 gal1.892706 m³
600 gal2.271247 m³
750 gal2.839059 m³
800 gal3.028329 m³
1000 gal3.785412 m³
1500 gal5.678118 m³
1810 gal6.851595 m³
1930 gal7.305845 m³
2000 gal7.570824 m³
2500 gal9.463529 m³
3000 gal11.356235 m³
4000 gal15.141647 m³
5000 gal18.927059 m³
7500 gal28.390588 m³
10000 gal37.854118 m³
10500 gal39.746824 m³

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FAQ

How do I convert US gallons to cubic meters?

Type a value in US gallons in the converter above, the equivalent in cubic meters is calculated instantly. 1 gal equals 0.003785 m³.

What is the formula to convert US gallons to cubic meters?

Multiply the value in US gallons by 0.003785 to get the value in cubic meters.

How many cubic meters are in 1 US gallons?

There are 0.003785 cubic meters in 1 gal.

How do I convert cubic meters back to US gallons?

Divide the value in cubic meters by 0.003785, or use the swap button (⇄) in the converter above.

What does gal stand for?

gal is the standard abbreviation for US gallons. E.g. 1 gal = 0.003785 m³.

What does m³ stand for?

m³ is the standard abbreviation for cubic meters.