The amount you can contribute to a Roth IRA: 1  Can't exceed the amount of income you earned that year. 2  Can't exceed the IRS-imposed limits (see below).  Could be reducedâor even eliminatedâbased on your modified adjusted gross income (MAGI).
0.25 quarts in a cup. 1/4 of a quart equals a cup. That is because there are 4 cups in a quart. 4 cups equals one quart. 1 US cup = 0.25 US quarts.
For mineral, see Quartz. The quart is a unit of volume (for either the imperial or United States customary units) equal to a quarter of a gallon (hence the name quart), two pints, or four cups. Since gallons of various sizes have historically been in use, quarts of various sizes have also existed; see gallon for further discussion.