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A teaspoon is a unit of volume measurement typically used in cooking and baking, while a quart is a larger unit of volume measurement. To determine the ratio of a teaspoon to a quart, we need to convert one unit to the other.
1 teaspoon is equal to 0.0208333 quarts (rounded to seven decimal places), or approximately 1/48 of a quart.
Conversely, 1 quart is equal to 192 teaspoons (rounded to the nearest whole number).
So the ratio of a teaspoon to a quart is 1:0.0208333, or approximately 48:1.