Convert 18 Teaspoons to Cups
How big is 18 teaspoons? How many cups are in 18 U.S. teaspoons? 18 tsp to cups conversion.
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To
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18 U.S. Teaspoons =
0.375 U.S. Cups
exact result
Decimal places
Result in Plain English
18 teaspoons is equal to exactly 3⁄8 of a cup.
To a Percentage
18 teaspoons = 37.5% of a cup.
Result as a Fraction
18 teaspoons
= 3⁄8 cups
= three eighths of a cup
In Scientific Notation
18 teaspoons
= 1.8 x 101 teaspoons
= 3.75 x 10-1 cups