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US Cup to Teaspoon Converter

Convert US Cup (cup) to Teaspoon (tsp) instantly. Enter any value — result updates live.

Volume Converter
Result
48tsp
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Formula: 1 cup = 48 tsp

About converting US Cup to Teaspoon

Converting US Cup to Teaspoon is a common volume conversion. One us cup (cup) equals 48 teaspoon (tsp). Cups are the most common volume measurement in American home cooking and baking.

This conversion is commonly needed for cooking and baking recipes, fuel and vehicle maintenance, aquarium and pool sizing. Teaspoons are the smallest common cooking measurement, also used for medicine dosing.

To put us cup in perspective: a cup of coffee. In teaspoon, common references include a teaspoon of salt.

Real-world examples
US Cup (cup)
  • a cup of coffee
  • a cup of rice (uncooked, about 185 g)
  • 2 cups of flour for a basic cake recipe
Teaspoon (tsp)
  • a teaspoon of salt
  • a teaspoon of vanilla extract
  • a teaspoon of baking soda

Common uses for volume conversion

People frequently convert between us cup and teaspoon for:

  • cooking and baking recipes
  • fuel and vehicle maintenance
  • aquarium and pool sizing
  • shipping liquid products
  • home brewing and winemaking
Popular US Cup to Teaspoon conversions
US Cup (cup)Teaspoon (tsp)
1 cup48 tsp
2 cup95.9999 tsp
5 cup240 tsp
10 cup480 tsp
15 cup720 tsp
20 cup960 tsp
25 cup1,200 tsp
30 cup1,440 tsp
50 cup2,400 tsp
100 cup4,800 tsp
200 cup9,600 tsp
500 cup24,000 tsp
1000 cup48,000 tsp
More US Cup conversions
US Cup to Litercup → LUS Cup to Millilitercup → mLUS Cup to Cubic Metercup → m³US Cup to US Galloncup → galUS Cup to US Quartcup → qtUS Cup to US Pintcup → ptUS Cup to Fluid Ouncecup → fl ozUS Cup to Tablespooncup → tbsp
Frequently asked questions
How do you convert US Cup to Teaspoon?
To convert US Cup to Teaspoon, use the formula: 1 cup = 48 tsp. For example, 1 cup = 48 tsp.
What is 1 US Cup in Teaspoon?
1 cup is equal to 48 tsp.
How many us cup are in 1 teaspoon?
1 tsp is equal to 0.0208333474 cup. To convert Teaspoon back to US Cup, multiply the teaspoon value by 0.0208333474.
When would I need to convert us cup to teaspoon?
This conversion is commonly needed for cooking and baking recipes, fuel and vehicle maintenance, aquarium and pool sizing, shipping liquid products, home brewing and winemaking. Cups are the most common volume measurement in American home cooking and baking. Teaspoons are the smallest common cooking measurement, also used for medicine dosing.
What does 1 us cup look like in real life?
For reference, some common us cup measurements include: a cup of coffee; a cup of rice (uncooked, about 185 g); 2 cups of flour for a basic cake recipe. So 1 cup (48 tsp) gives you a practical sense of scale.
Is this US Cup to Teaspoon converter free?
Yes — metriqcon.co is completely free to use. All conversions run instantly in your browser with no server required. You can also type math expressions like (12 × 4) + 6.5 directly into the input field.
Can I share or bookmark this conversion?
Yes — every conversion on metriqcon.co has a unique URL. You can share the link directly or use the Share button to copy a link that includes your specific value and units.