---
title: "Teaspoons to Cubic centimeters — tsp to cm³ converter"
description: "1 teaspoon = 4.928922 cubic centimeters. Convert teaspoons to cubic centimeters with a full conversion table, the exact formula, and a calculator for any value."
url: https://atoneplace.net/convert/teaspoons-to-cubic-cm/
site: "At One Place"
---

# Teaspoons to cubic centimeters

**1 teaspoon in cubic centimeters: 1 tsp = 4.928922 cm³**

cm³ = tsp × 4.928921594

To convert teaspoons to cubic centimeters, multiply by 4.928921594. The table below gives the values people look up most often, and the converter works for any number.

## Teaspoons to cubic centimeters table

*Common teaspoon values converted to cubic centimeters.*

| Teaspoons | Cubic centimeters |
| --- | --- |
| 1 tsp | 4.928922 |
| 2 tsp | 9.857843 |
| 3 tsp | 14.78676 |
| 4 tsp | 19.71569 |
| 5 tsp | 24.64461 |
| 10 tsp | 49.28922 |
| 15 tsp | 73.93382 |
| 20 tsp | 98.57843 |
| 25 tsp | 123.223 |
| 30 tsp | 147.8676 |
| 40 tsp | 197.1569 |
| 50 tsp | 246.4461 |
| 75 tsp | 369.6691 |
| 100 tsp | 492.8922 |
| 250 tsp | 1,232.2304 |
| 500 tsp | 2,464.4608 |
| 1,000 tsp | 4,928.9216 |

## How the conversion works

The relationship is cm³ = tsp × 4.928921594. Both units measure volume, so the conversion is a fixed factor that never changes. The figure is exact rather than approximate: since the international yard and pound agreement of 1959, an inch is defined as exactly 25.4 millimetres and a pound as exactly 0.45359237 kilograms, and every other imperial and US customary unit here is derived from those two.

## Common questions

### How many cubic centimeters are in one teaspoon?

One teaspoon equals 4.928922 cubic centimeters. cm³ = tsp × 4.928921594.

### How do you convert teaspoons to cubic centimeters?

Use cm³ = tsp × 4.928921594. So 10 tsp is 49.28922 cm³.

### How many teaspoons are in one cubic centimeter?

One cubic centimeter equals 0.20288 teaspoons, which is the reverse of the conversion above.

## Related pages

- [Cubic centimeters to Teaspoons](https://atoneplace.net/convert/cubic-cm-to-teaspoons/)
- [Teaspoons to Liters](https://atoneplace.net/convert/teaspoons-to-liters/)
- [Teaspoons to Milliliters](https://atoneplace.net/convert/teaspoons-to-ml/)
- [Teaspoons to Cubic meters](https://atoneplace.net/convert/teaspoons-to-cubic-meters/)
- [Teaspoons to US gallons](https://atoneplace.net/convert/teaspoons-to-gallons/)
- [Teaspoons to US quarts](https://atoneplace.net/convert/teaspoons-to-quarts/)
- [Teaspoons to US pints](https://atoneplace.net/convert/teaspoons-to-pints/)
- [Teaspoons to US cups](https://atoneplace.net/convert/teaspoons-to-cups/)
- [Teaspoons to US fluid ounces](https://atoneplace.net/convert/teaspoons-to-fl-oz/)
- [Teaspoons to Tablespoons](https://atoneplace.net/convert/teaspoons-to-tablespoons/)

## Sources

- Guide for the Use of the International System of Units (SP 811) — NIST (https://www.nist.gov/pml/special-publication-811) [Public domain (US Government)]
- The International System of Units (SI Brochure) — Bureau International des Poids et Mesures (https://www.bipm.org/en/publications/si-brochure)
- Calculated on this page — At One Place (/about/)