100 US quarts to Imperial gallons
100 qt = 20.816855 imp gal. Change the amount below, or read the formula and the reference table further down.
100 US quarts equals
Imperial gallons
1 qt = 0.20816855 imp gal
The formula
US quarts and Imperial gallons both measure volume from the same zero, so a single multiplier does the job.
imp gal = qt × 0.2081685462
Going the other way? Convert Imperial gallons to US quarts.
US quarts to Imperial gallons table
Values either side of 100 qt.
| US quarts (qt) | Imperial gallons (imp gal) |
|---|---|
| 0 | 0 |
| 10 | 2.0817 |
| 20 | 4.1634 |
| 30 | 6.2451 |
| 40 | 8.3267 |
| 50 | 10.4084 |
| 60 | 12.4901 |
| 70 | 14.5718 |
| 80 | 16.6535 |
| 90 | 18.7352 |
| 100 | 20.8169 |
| 110 | 22.8985 |
| 120 | 24.9802 |
| 130 | 27.0619 |
| 140 | 29.1436 |
| 150 | 31.2253 |
| 160 | 33.307 |
| 170 | 35.3887 |
| 180 | 37.4703 |
| 190 | 39.552 |
| 200 | 41.6337 |
Questions people ask
- How many Imperial gallons are in a US quart?
- One US quart equals 0.2081685462 Imperial gallons.
- How do I convert US quarts to Imperial gallons by hand?
- Multiply the number of US quarts by 0.2081685462. For a rough check, 0.208 is close enough for most everyday use.
- What is 100 US quarts in Imperial gallons?
- 100 US quarts is 20.816855 Imperial gallons.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.