📏 Cubic meters to US gallons Converter
Convert cubic meters (m³) to us gallons (gal) instantly, with the formula, a worked example and a conversion table.
Quick answer: 1 cubic meter (m³) = 264.17205 us gallons (gal). Formula: gal = m³ × 264.17205.
Updated · Free · No sign-up · Works on any device
Cubic meters to US gallons Converter inputs
Result
Cubic meters to US gallons conversion table
| Cubic meters (m³) | US gallons (gal) |
|---|---|
| 0.1 m³ | 26.417205 gal |
| 0.5 m³ | 132.08603 gal |
| 1 m³ | 264.17205 gal |
| 2 m³ | 528.3441 gal |
| 3 m³ | 792.51616 gal |
| 5 m³ | 1,320.8603 gal |
| 10 m³ | 2,641.7205 gal |
| 20 m³ | 5,283.441 gal |
| 25 m³ | 6,604.3013 gal |
| 50 m³ | 13,208.603 gal |
| 100 m³ | 26,417.205 gal |
| 1,000 m³ | 264,172.05 gal |
Other volume conversions
m³ to mLm³ to Lm³ to tspm³ to tbspm³ to fl ozm³ to cupm³ to ptm³ to qtm³ to galm³ to imp gal
How to convert cubic meters to us gallons
Multiply the number of cubic meters by 264.17205 to get us gallons: gal = m³ × 264.17205.
Example: 5 m³ = 1,320.8603 gal.
The cubic meter (m³) and the us gallon (gal) are both units of volume. Need the opposite direction? Use the gal to m³ converter.
Popular conversions
Centimeter to InchInch to CentimeterFoot to MeterMeter to FootKilometer to MileMile to KilometerKilogram to PoundPound to KilogramCelsius to FahrenheitFahrenheit to CelsiusMilliliter to US cupUS cup to MilliliterLiter to US gallonUS gallon to LiterGram to OunceOunce to GramSquare foot to Square meterAcre to HectareKilometer per hour to Mile per hourMile per hour to Kilometer per hourMegabyte to GigabytePound per square inch to Bar
Metric and imperial units
The metric system (SI) is used by almost every country and by science worldwide. Its units scale by powers of ten – 1 kilometer is 1,000 meters, 1 meter is 100 centimeters – which makes conversions inside the system easy. The imperial and US customary systems (inches, feet, pounds, gallons) are still used daily in the United States and partly in the UK.
Since 1959 the inch has been defined as exactly 2.54 centimeters and the pound as exactly 0.45359237 kilograms, so conversions between the two systems are exact. Note that a US gallon (3.785 L) and an imperial gallon (4.546 L) are different – choose the right one above.
This converter covers 10 categories and 66 units: length, weight, temperature, volume, area, speed, time, data, energy, pressure.
Frequently asked questions
How many us gallons are in a cubic meter?
1 cubic meter = 264.17205 us gallons.
How do I convert cubic meters to us gallons?
Use the formula gal = m³ × 264.17205. For example, 5 m³ = 1,320.8603 gal.
How do I convert us gallons back to cubic meters?
1 us gallon = 0.0037854118 cubic meters. Use the gal to m³ converter linked on this page.
Are these conversions exact?
Yes – all factors use the internationally defined values (for example 1 inch = 2.54 cm exactly, 1 pound = 0.45359237 kg exactly). Results are rounded to 8 significant digits for display.