Cup to Teaspoon Converter

Convert cups to teaspoons instantly with our accurate and easy-to-use conversion tool.

cup
Result
0tsp

Teaspoon

Conversion Formula

Teaspoon = Cup × 47.999968

Where:

  • cup = Cup
  • tsp = Teaspoon

About Cup

The cup (cup) is a unit of volumein the imperial system of measurement.

About Teaspoon

The teaspoon (tsp) is a unit of volumein the imperial system of measurement.

How to Convert Cup to Teaspoon

To convert from cups to teaspoons, use our converter above. Simply enter the value in cupsand get instant results in teaspoons.

Quick Reference:

  • 1 cup = 47.999968 tsp
  • 1 tsp = 0.020833 cup

Common Cup to Teaspoon Conversions

1 cup
= 48.00 tsp
5 cup
= 240.00 tsp
10 cup
= 480.00 tsp
25 cup
= 1200.00 tsp
50 cup
= 2400.00 tsp
100 cup
= 4800.00 tsp

Conversion Reference Table

Cup (cup)Teaspoon (tsp)
148
295.9999
3143.9999
4191.9999
5239.9998
10479.9997
15719.9995
20959.9994
251,199.9992
502,399.9984
753,599.9976
1004,799.9968
25011,999.9919
50023,999.9838
1,00047,999.9675

Quick reference table showing common cups to teaspoons conversions.

Real-World Volume Conversions

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Cooking and Baking

Converting between cups, tablespoons, and milliliters when following international recipes. A US cup is 237ml, while metric recipes often use 250ml.

Fuel and Gas

Converting fuel efficiency (miles per gallon vs liters per 100km) and fuel tank capacity. US vehicles measure in gallons, while most countries use liters.

🥤

Beverages and Drinks

Soft drinks come in various sizes: 355ml cans (12 fl oz), 500ml bottles, 2-liter bottles, or gallon jugs. Understanding these conversions helps compare values.

🏊

Swimming Pools and Spas

Pool volume calculations for chemical treatments and water capacity. Pools are measured in gallons (US) or cubic meters/liters (elsewhere).

💊

Medical Dosing

Medication doses use milliliters (ml) or cubic centimeters (cc). Precise conversions are critical for safe medication administration.

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Aquariums and Fish Tanks

Tank capacity affects filtration, water changes, and fish stocking. Aquariums are sold in gallons (US) or liters depending on region.

Volume Conversion FAQs