1 US fluid ounce to US quarts
1 fl oz = 0.03125 qt. Change the amount below, or read the formula and the reference table further down.
1 US fluid ounce equals
US quarts
1 fl oz = 0.03125 qt
The formula
US fluid ounces and US quarts both measure volume from the same zero, so a single multiplier does the job.
qt = fl oz × 0.03125
Going the other way? Convert US quarts to US fluid ounces.
US fluid ounces to US quarts table
Values either side of 1 fl oz.
| US fluid ounces (fl oz) | US quarts (qt) |
|---|---|
| -4 | -0.125 |
| -3.5 | -0.109375 |
| -3 | -0.09375 |
| -2.5 | -0.078125 |
| -2 | -0.0625 |
| -1.5 | -0.046875 |
| -1 | -0.03125 |
| -0.5 | -0.015625 |
| 0 | 0 |
| 0.5 | 0.015625 |
| 1 | 0.03125 |
| 1.5 | 0.046875 |
| 2 | 0.0625 |
| 2.5 | 0.078125 |
| 3 | 0.09375 |
| 3.5 | 0.109375 |
| 4 | 0.125 |
| 4.5 | 0.140625 |
| 5 | 0.15625 |
| 5.5 | 0.171875 |
| 6 | 0.1875 |
Questions people ask
- How many US quarts are in a US fluid ounce?
- One US fluid ounce equals 0.03125 US quarts.
- How do I convert US fluid ounces to US quarts by hand?
- Multiply the number of US fluid ounces by 0.03125. For a rough check, 0.031 is close enough for most everyday use.
- What is 1 US fluid ounce in US quarts?
- 1 US fluid ounce is 0.03125 US quarts.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.