---
title: "Imperial fluid ounces to Teaspoons converter"
description: "1 imperial fluid ounce = 5.76456 teaspoons. Conversion table, the exact formula, and a calculator for any value."
url: https://atoneplace.net/convert/imperial-fl-oz-to-teaspoons/
site: "At One Place"
---

# Imperial fluid ounces to teaspoons

**1 imperial fluid ounce in teaspoons: 1 imp fl oz = 5.76456 tsp**

tsp = imp fl oz × 5.764559642

To convert imperial fluid ounces to teaspoons, multiply by 5.764559642. The table below gives the values people look up most often, and the converter works for any number.

## Imperial fluid ounces to teaspoons table

*Common imperial fluid ounce values converted to teaspoons.*

| Imperial fluid ounces | Teaspoons |
| --- | --- |
| 1 imp fl oz | 5.76456 |
| 2 imp fl oz | 11.52912 |
| 3 imp fl oz | 17.29368 |
| 4 imp fl oz | 23.05824 |
| 5 imp fl oz | 28.8228 |
| 10 imp fl oz | 57.6456 |
| 15 imp fl oz | 86.46839 |
| 20 imp fl oz | 115.2912 |
| 25 imp fl oz | 144.114 |
| 30 imp fl oz | 172.9368 |
| 40 imp fl oz | 230.5824 |
| 50 imp fl oz | 288.228 |
| 75 imp fl oz | 432.342 |
| 100 imp fl oz | 576.456 |
| 250 imp fl oz | 1,441.1399 |
| 500 imp fl oz | 2,882.2798 |
| 1,000 imp fl oz | 5,764.5596 |

## How the conversion works

The relationship is tsp = imp fl oz × 5.764559642. 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 teaspoons are in one imperial fluid ounce?

One imperial fluid ounce equals 5.76456 teaspoons. tsp = imp fl oz × 5.764559642.

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

Use tsp = imp fl oz × 5.764559642. So 10 imp fl oz is 57.6456 tsp.

### How many imperial fluid ounces are in one teaspoon?

One teaspoon equals 0.17347 imperial fluid ounces, which is the reverse of the conversion above.

## Related pages

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