---
title: "27 tsp to fl oz = 4.5 fl oz"
description: "27 teaspoons is 4.5 US fluid ounces. The arithmetic, a table of nearby values, and a converter for any other number."
url: https://atoneplace.net/convert/27-teaspoons-to-fl-oz/
site: "At One Place"
---

# 27 tsp to fl oz

**27 teaspoons in US fluid ounces: 27 tsp = 4.5 fl oz**

fl oz = tsp × 1/6

27 teaspoons is 4.5 US fluid ounces. To get there, multiply by 0.1666666667.

## Values either side

*Teaspoons near 27, converted to US fluid ounces.*

| Teaspoons | US fluid ounces |
| --- | --- |
| 23 tsp | 3.833333 |
| 24 tsp | 4 |
| 25 tsp | 4.166667 |
| 26 tsp | 4.333333 |
| 27 tsp ← | 4.5 |
| 28 tsp | 4.666667 |
| 29 tsp | 4.833333 |
| 30 tsp | 5 |
| 32 tsp | 5.333333 |

## How the conversion works

The relationship is fl oz = tsp × 1/6. 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 27 tsp in US fluid ounces?

27 tsp is 4.5 fl oz.

### How do you convert teaspoons to US fluid ounces?

Multiply by 0.1666666667.

## Related pages

- [Teaspoons to US fluid ounces](https://atoneplace.net/convert/teaspoons-to-fl-oz/)
- [27 fl oz to tsp](https://atoneplace.net/convert/27-fl-oz-to-teaspoons/)
- [23 tsp to fl oz](https://atoneplace.net/convert/23-teaspoons-to-fl-oz/)
- [24 tsp to fl oz](https://atoneplace.net/convert/24-teaspoons-to-fl-oz/)
- [25 tsp to fl oz](https://atoneplace.net/convert/25-teaspoons-to-fl-oz/)
- [26 tsp to fl oz](https://atoneplace.net/convert/26-teaspoons-to-fl-oz/)
- [28 tsp to fl oz](https://atoneplace.net/convert/28-teaspoons-to-fl-oz/)
- [29 tsp to fl oz](https://atoneplace.net/convert/29-teaspoons-to-fl-oz/)
- [30 tsp to fl oz](https://atoneplace.net/convert/30-teaspoons-to-fl-oz/)
- [32 tsp to fl oz](https://atoneplace.net/convert/32-teaspoons-to-fl-oz/)

## 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/)