---
title: "22 mL to tsp = 4.463451 tsp"
description: "22 milliliters is 4.463451 teaspoons. The arithmetic, a table of nearby values, and a converter for any other number."
url: https://atoneplace.net/convert/22-ml-to-teaspoons/
site: "At One Place"
---

# 22 mL to tsp

**22 milliliters in teaspoons: 22 mL = 4.463451 tsp**

tsp = mL × 0.2028841362

22 milliliters is 4.463451 teaspoons. To get there, multiply by 0.2028841362.

## Values either side

*Milliliters near 22, converted to teaspoons.*

| Milliliters | Teaspoons |
| --- | --- |
| 18 mL | 3.651914 |
| 19 mL | 3.854799 |
| 20 mL | 4.057683 |
| 21 mL | 4.260567 |
| 22 mL ← | 4.463451 |
| 23 mL | 4.666335 |
| 24 mL | 4.869219 |
| 25 mL | 5.072103 |
| 26 mL | 5.274988 |

## How the conversion works

The relationship is tsp = mL × 0.2028841362. 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

### What is 22 mL in teaspoons?

22 mL is 4.463451 tsp.

### How do you convert milliliters to teaspoons?

Multiply by 0.2028841362.

## Related pages

- [Milliliters to teaspoons](https://atoneplace.net/convert/ml-to-teaspoons/)
- [22 tsp to mL](https://atoneplace.net/convert/22-teaspoons-to-ml/)
- [18 mL to tsp](https://atoneplace.net/convert/18-ml-to-teaspoons/)
- [19 mL to tsp](https://atoneplace.net/convert/19-ml-to-teaspoons/)
- [20 mL to tsp](https://atoneplace.net/convert/20-ml-to-teaspoons/)
- [21 mL to tsp](https://atoneplace.net/convert/21-ml-to-teaspoons/)
- [23 mL to tsp](https://atoneplace.net/convert/23-ml-to-teaspoons/)
- [24 mL to tsp](https://atoneplace.net/convert/24-ml-to-teaspoons/)
- [25 mL to tsp](https://atoneplace.net/convert/25-ml-to-teaspoons/)
- [26 mL to tsp](https://atoneplace.net/convert/26-ml-to-teaspoons/)

## 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/)