What is teaspoon (metric)?

A metric teaspoon is a volume unit equal to exactly 5 millilitres. It is a standard unit in cooking recipes and pharmaceutical dosing instructions across metric countries.

What is Imperial fluid ounce?

An Imperial fluid ounce is a volume unit used in the United Kingdom equal to approximately 28.41 millilitres. It is used in British cooking recipes, beverage servings, and pharmaceutical labelling.

Worked examples

1 teaspoon (metric) = 0.1759754 Imperial fluid ounce

1 Imperial fluid ounce = 0.02841306 litre

More Volume conversions

• Convert teaspoon (metric) to litre
• Convert teaspoon (metric) to millilitre
• Convert teaspoon (metric) to US gallon
• Convert teaspoon (metric) to cubic metre
• Convert teaspoon (metric) to Imperial gallon
• Convert teaspoon (metric) to US fluid ounce
• Convert teaspoon (metric) to Imperial fluid ounce
• Convert teaspoon (metric) to tablespoon (metric)
• Convert teaspoon (metric) to cubic centimetre