1 metric teaspoon in imperial gallons

Conversion

1 metric teaspoon is equivalent to 0.00109984624149544 imperial gallons.^[1]

Conversion in the opposite direction

The inverse of the conversion factor is that 1 imperial gallon is equal to 909.218 times 1 metric teaspoon.

It can also be expressed as: 1 metric teaspoon is equal to $\frac{1}{909.218}$ imperial gallons.

Approximation

An approximate numerical result would be: one metric teaspoon is about zero imperial gallons, or alternatively, a imperial gallon is about nine hundred and nine point two two times one metric teaspoon.

Units involved

This is how the units in this conversion are defined:

Metric Teaspoons

"A teaspoon is an item of cutlery, a measuring instrument, of approximately 5ml, or a unit of measurement of volume (usually abbreviated tsp.). The metric teaspoon as a unit of culinary measure is 5 mL,[12] equivalent to 5 cm3; that is, 1⁄3 UK/Canadian metric tablespoon, or 1⁄4 Australian metric tablespoon."

Wikipedia page of metric teaspoons

Imperial Gallons

"The imperial (UK) gallon, now defined as exactly 4.54609 litres (about 277.42 cubic inches), is used in some Commonwealth countries and was originally based on the volume of 10 pounds (approximately 4.54 kg) of water at 62 °F (17 °C). The imperial fluid ounce is defined as 1⁄160 of an imperial gallon; there are four quarts in a gallon, two pints in a quart, and 20 Imperial fluid ounces in an imperial pint."

Wikipedia page of imperial gallons

Footnotes

[1] The precision is 15 significant digits (fourteen digits to the right of the decimal point).

Results may contain small errors due to the use of floating point arithmetic.