100 Imperial gallons to US quarts
100 imp gal = 480.38 qt. Change the amount below, or read the formula and the reference table further down.
100 Imperial gallons equals
US quarts
1 imp gal = 4.8038 qt
The formula
Imperial gallons and US quarts both measure volume from the same zero, so a single multiplier does the job.
qt = imp gal × 4.8037997
Going the other way? Convert US quarts to Imperial gallons.
Imperial gallons to US quarts table
Values either side of 100 imp gal.
| Imperial gallons (imp gal) | US quarts (qt) |
|---|---|
| 0 | 0 |
| 10 | 48.038 |
| 20 | 96.076 |
| 30 | 144.11 |
| 40 | 192.15 |
| 50 | 240.19 |
| 60 | 288.23 |
| 70 | 336.27 |
| 80 | 384.3 |
| 90 | 432.34 |
| 100 | 480.38 |
| 110 | 528.42 |
| 120 | 576.46 |
| 130 | 624.49 |
| 140 | 672.53 |
| 150 | 720.57 |
| 160 | 768.61 |
| 170 | 816.65 |
| 180 | 864.68 |
| 190 | 912.72 |
| 200 | 960.76 |
Questions people ask
- How many US quarts are in a Imperial gallon?
- One Imperial gallon equals 4.8037997 US quarts.
- How do I convert Imperial gallons to US quarts by hand?
- Multiply the number of Imperial gallons by 4.8037997. For a rough check, 4.8 is close enough for most everyday use.
- What is 100 Imperial gallons in US quarts?
- 100 Imperial gallons is 480.38 US quarts.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.