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Volume

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1 US cup = 48 US teaspoon

Reviewed June 18, 2026 Linear conversions use exact SI and international definitions where available. No account, tracking login, or third-party scoring required.
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Formula Summary

Result: 1 US cup = 48 US teaspoon

Formula: (1 x 0.2365882365) / 0.004928921594

Rounding: Displayed to 6 decimal places by default, trimmed for readability. Use Detailed or Scientific for more precision.

Real World Context

48 US teaspoon is approximately:

  • about 1 US cup
  • about 0.5 US pints
Unit Story

US cup

A US cup is a kitchen measure equal to 8 US fluid ounces. Recipes use cups because they are quick to scoop, even though weight is often more precise.

Teaspoon

A US teaspoon is one third of a tablespoon. It is one of the most common small recipe measures.

How This Conversion Works

US cup and US teaspoon are both used for volume conversions. This page converts 1 US cup into 48 US teaspoon using the formula shown below.

Use this result for quick checks, comparisons, and everyday reference. For work that depends on exact precision, review the rounding setting and the assumption note before using the number.

The precision controls let you switch between a shorter result, the standard readable result, and scientific notation when the value is very large or very small.

Unit Notes
  • 1 US cup (cup) equals 0.2365882365 liter.
  • 1 US teaspoon (tsp) equals 0.0049289216 liter.

Questions

How do you convert US cup to US teaspoon?

This page converts US cup to US teaspoon using this formula: (1 x 0.2365882365) / 0.004928921594.

What is 1 US cup in US teaspoon?

1 US cup equals 48 US teaspoon.

How many decimals does this converter show?

Displayed to 6 decimal places by default, trimmed for readability. Use Detailed or Scientific for more precision. The precision buttons can also show a shorter result or scientific notation.

Equivalent Values
0.2365882365 liter
236.5882365 milliliter
0.0002365882 cubic meter
236.5882365 cubic centimeter
0.0625 US gallon
0.25 US quart
0.5 US pint
1 US cup
8 US fluid ounce
16 US tablespoon
48 US teaspoon
Nearby Values
0.5 US cup 24 US teaspoon
1 US cup 48 US teaspoon
2 US cup 96 US teaspoon
5 US cup 240 US teaspoon
10 US cup 480 US teaspoon
Full Details
Formula
(1 x 0.2365882365) / 0.004928921594
Rounding
Displayed to 6 decimal places by default, trimmed for readability. Use Detailed or Scientific for more precision.
Assumption
US customary volume units use US liquid measure unless a future page states otherwise.

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