How many fluid ounces equal 1.4 quart?

1 quart is equal to 32 fluid ounces. Thus, 1.4 quart is equal to:

$$1.4\text{ quart}\cdot \frac{32\text{ fluid ounces}}{1\text{ quart}} = 44.8\text{ fluid ounces}$$

Therefore, 1.4 quart is equal to 44.8 fluid ounces.