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EXACT.RESULT

10 Teaspoons to Fluid Ounces

10 tsp converted to fl-oz. Full working, formula and reference table below.

Category
volume
Input
10 tsp
Output
1.666667
// INPUT01

Teaspoon

// OUTPUT02
1.666667

Fluid Ounce

Factor0.166666667
Inverse6
Formulafl-oz = tsp × 0.166666667
Updated2026-05-25

OTHER AMOUNTS

tsp → fl-oz
tsp → fl-oz2 tsp5 tsp10 tsp25 tsp50 tsp100 tsp500 tsp1000 tsp

Teaspoon to Fluid Ounce Conversion Table

Common teaspoon to fluid ounce values for quick reference.

TeaspoonFluid Ounce
10.166666667
20.333333333
50.833333333
101.666667
254.166667
508.333333
10016.666667
25041.666667
50083.333333
1000166.666667

When you'd actually use this

Where you'd actually use teaspoon → fluid ounce in everyday Australian life.

  • Cooking from overseas recipes

    American and British cookbooks rarely use the same volume units as Australian ones.

  • Online shopping

    Product specs from US stores often list volume in imperial units.

  • Travel and fitness apps

    Apps that default to a different region may show volume you need to translate.

Conversion Formula

To convert Teaspoon to Fluid Ounce, multiply the teaspoon value by 0.16666667. This factor represents how many fluid ounce are equivalent to one teaspoon.

Formula

Fluid Ounce = Teaspoon × 0.16666667

Inverse (converting back)

Teaspoon = Fluid Ounce × 6

How to Convert Teaspoon to Fluid Ounce

Convert teaspoon to fluid ounce in three steps. The relationship is a single multiplication, so once you know the factor you can do it in your head for round numbers.

  1. Start with your value

    Take the number of teaspoon you want to convert.

  2. Multiply by the factor

    Multiply the value by 0.166667.

  3. Read your answer

    The result is the equivalent in fluid ounce.

Worked example

10 teaspoon = 1.666667 fluid ounce

10 × 0.166667 = 1.666667 fluid ounce.

What is a Teaspoon?

A teaspoon in Australian recipes is 5 millilitres — identical to US and UK metric teaspoons.

Origin

Standardised by the Australian Standards as 5 ml.

Notable uses

  • Recipes
  • Medicine dosing

What is a Fluid Ounce?

A fluid ounce in this converter defaults to the US value of approximately 30 ml. (The imperial fl oz is 28.4 ml — a small but noticeable difference in recipes.)

Origin

Originally defined as the volume of one avoirdupois ounce of wine; modern US definition is exactly 29.5735 ml (rounded to 30 here).

Notable uses

  • US beverage labels
  • American recipes

Frequently Asked Questions