How many Teaspoons are in 1 US Cup?

There are exactly 48 Teaspoons (tsp) in 1 US Cup (cup). This means that to find the equivalent in Teaspoons, you multiply your US Cup value by 48. This conversion factor is used worldwide in science, engineering, and everyday measurements.

What is 10 US Cups in Teaspoons?

10 US Cups (cup) is exactly 480 Teaspoons (tsp). This is calculated by applying the standard conversion factor: 1 cup = 48 tsp.

What is 100 US Cups in Teaspoons?

100 US Cups (cup) is exactly 4,800 Teaspoons (tsp). This is calculated by applying the standard conversion factor: 1 cup = 48 tsp.

How do I convert Teaspoons back to US Cups?

To convert Teaspoons to US Cups, divide the value in Teaspoons by 48. For example, 1 tsp = 0.02083333333 cup. You can also use the swap button on the converter above to instantly switch the conversion direction.

Why would I need to convert US Cups to Teaspoons?

Converting US Cups to Teaspoons is commonly needed in international trade, travel, academic studies, engineering projects, and everyday tasks where different measurement systems are used. Many countries use different standard units, making this conversion essential for accurate communication and calculations.

Is US Cup bigger than Teaspoon?

To compare, look at the conversion factor: 1 cup = 48 tsp. If the result is greater than 1, then one US Cup is larger than one Teaspoon. Conversely, 1 tsp = 0.02083333333 cup. Use this relationship to quickly understand the relative size of these two units.

What is the quickest way to convert US Cups to Teaspoons?

The quickest way is to multiply your US Cups value by 48. For a mental math shortcut, remember that 1 cup is approximately 48 tsp. Round this factor to a convenient number for rough estimates, or use the UnitShift converter above for exact results instantly.

How accurate is this US Cup to Teaspoon converter?

This converter uses full floating-point precision (64-bit double precision) for all calculations, ensuring results accurate to approximately 15 significant digits. The conversion factors between US Cup and Teaspoon are based on internationally recognized standards. For everyday use, scientific work, and engineering applications, this level of precision exceeds typical requirements.

US Cup → Teaspoon

From

48tsp

Conversion Table

Conversion table from US Cup to Teaspoon
US Cup (cup)	Teaspoon (tsp)
0.001 cup	0.048 tsp
0.01 cup	0.48 tsp
0.1 cup	4.8 tsp
1 cup	48 tsp
2 cup	96 tsp
3 cup	144 tsp
4 cup	192 tsp
5 cup	240 tsp
10 cup	480 tsp
15 cup	720 tsp
20 cup	960 tsp
25 cup	1,200 tsp
50 cup	2,400 tsp
100 cup	4,800 tsp
250 cup	12,000 tsp
500 cup	24,000 tsp
1,000 cup	48,000 tsp
5,000 cup	240,000 tsp
10,000 cup	480,000 tsp

Formula

To convert US Cups to Teaspoons, multiply the value by 48. For example, 5 cup equals 240 tsp. You can also use UnitShift's free online converter above for instant, accurate results without manual calculation.

US Cup → Teaspoon: multiply the value by 48

1 cup = 48 tsp. To convert US Cups to Teaspoons, multiply the us cup value by 48.

Quick Facts

1 cup

48 tsp

1 tsp

0.02083333333 cup

10 cup

480 tsp

100 cup

4,800 tsp

How to Convert US Cups to Teaspoons

Converting us cups to teaspoons is one of the most common volume conversions. Whether you're working with international measurements, academic research, or everyday calculations, understanding the relationship between us cups and teaspoons is essential. One us cup (cup) equals exactly 48 teaspoons (tsp), and conversely, one teaspoon equals 0.02083333333 us cups.

This conversion is frequently used in cooking and baking recipe conversions and fuel tank capacity comparisons. For quick reference: 10 us cups = 480 teaspoons, and 100 us cups = 4,800 teaspoons. Our converter above handles any value instantly, including decimal and negative numbers.

The us cup and teaspoon are both units of volume. The conversion factor between them is constant, making it straightforward to convert in either direction. Other common applications include beverage serving size conversions and chemical and pharmaceutical measurements.

Use the conversion table below for pre-calculated values, or enter any custom number in the converter above. All calculations are performed with full floating-point precision to ensure accuracy for both everyday use and professional applications. Bookmark this page for quick access whenever you need to convert us cups to teaspoons.

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