Convert imperial gallon to cubic meter
1 imp gal = 0.00454609 m³
1 imp gal = 0.00455 m³
1 imp gal in every volume unit
| milliliter | 4,550 mL |
| centiliter | 455 cL |
| liter | 4.55 L |
| cubic meter | 0.00455 m³ |
| cubic inch | 277 in³ |
| cubic foot | 0.161 ft³ |
| US fluid ounce | 154 fl oz |
| US pint | 9.61 pt |
| US quart | 4.8 qt |
| US gallon | 1.2 gal |
| imperial gallon | 1 imp gal |
| cubic yard | 0.00595 yd³ |
| acre-foot | 0.00000369 ac·ft |
How the conversion works
Multiply by 0.00454609 to go from imperial gallon to cubic meter, or divide by it to go back. Every conversion on this site routes through the SI value (m³) rather than a table of pairwise factors, so a round-trip returns exactly what you started with.
Going the other way? cubic meter to imperial gallon — 1 m³ = 219.9692483 imp gal.
imperial gallon to cubic meter — common values
| 1 imp gal | 0.00454609 m³ |
| 2 imp gal | 0.00909218 m³ |
| 3 imp gal | 0.01363827 m³ |
| 5 imp gal | 0.02273045 m³ |
| 10 imp gal | 0.0454609 m³ |
| 15 imp gal | 0.06819135 m³ |
| 20 imp gal | 0.0909218 m³ |
| 25 imp gal | 0.11365225 m³ |
| 50 imp gal | 0.2273045 m³ |
| 75 imp gal | 0.34095675 m³ |
| 100 imp gal | 0.454609 m³ |
| 250 imp gal | 1.1365225 m³ |
| 500 imp gal | 2.273045 m³ |
| 1000 imp gal | 4.54609 m³ |
Other volume conversions
mL → m³L → m³gal → m³imp gal → mLimp gal → Limp gal → galimp gal → qtimp gal → ptSolvers that use volume