1 Imperial gallon to cubic meters
1 imp gal = 0.00454609 m³. Change the amount below, or read the formula and the reference table further down.
1 Imperial gallon equals
cubic meters
1 imp gal = 0.00454609 m³
The formula
Imperial gallons and cubic meters both measure volume from the same zero, so a single multiplier does the job.
m³ = imp gal × 0.00454609
Going the other way? Convert cubic meters to Imperial gallons.
Imperial gallons to cubic meters table
Values either side of 1 imp gal.
| Imperial gallons (imp gal) | Cubic meters (m³) |
|---|---|
| -4 | -0.018184 |
| -3.5 | -0.015911 |
| -3 | -0.013638 |
| -2.5 | -0.011365 |
| -2 | -0.009092 |
| -1.5 | -0.006819 |
| -1 | -0.004546 |
| -0.5 | -0.002273 |
| 0 | 0 |
| 0.5 | 0.002273 |
| 1 | 0.004546 |
| 1.5 | 0.006819 |
| 2 | 0.009092 |
| 2.5 | 0.011365 |
| 3 | 0.013638 |
| 3.5 | 0.015911 |
| 4 | 0.018184 |
| 4.5 | 0.020457 |
| 5 | 0.02273 |
| 5.5 | 0.025003 |
| 6 | 0.027277 |
Questions people ask
- How many cubic meters are in a Imperial gallon?
- One Imperial gallon equals 0.00454609 cubic meters.
- How do I convert Imperial gallons to cubic meters by hand?
- Multiply the number of Imperial gallons by 0.00454609. For a rough check, 0.005 is close enough for most everyday use.
- What is 1 Imperial gallon in cubic meters?
- 1 Imperial gallon is 0.00454609 cubic meters.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.