# 138 metric teaspoons in imperial gallons

## Conversion

138 metric teaspoons is equivalent to 0.151778781326371 imperial gallons.[1]

## Conversion formula How to convert 138 metric teaspoons to imperial gallons?

We know (by definition) that: $1\mathrm{brteaspoon}\approx 0.00109984624149544\mathrm{imperialgallon}$

We can set up a proportion to solve for the number of imperial gallons.

$1 ⁢ brteaspoon 138 ⁢ brteaspoon ≈ 0.00109984624149544 ⁢ imperialgallon x ⁢ imperialgallon$

Now, we cross multiply to solve for our unknown $x$:

$x\mathrm{imperialgallon}\approx \frac{138\mathrm{brteaspoon}}{1\mathrm{brteaspoon}}*0.00109984624149544\mathrm{imperialgallon}\to x\mathrm{imperialgallon}\approx 0.1517787813263707\mathrm{imperialgallon}$

Conclusion: $138 ⁢ brteaspoon ≈ 0.1517787813263707 ⁢ imperialgallon$

## Conversion in the opposite direction

The inverse of the conversion factor is that 1 imperial gallon is equal to 6.58853623188406 times 138 metric teaspoons.

It can also be expressed as: 138 metric teaspoons is equal to $\frac{1}{\mathrm{6.58853623188406}}$ imperial gallons.

## Approximation

An approximate numerical result would be: one hundred and thirty-eight metric teaspoons is about zero point one five imperial gallons, or alternatively, a imperial gallon is about six point five eight times one hundred and thirty-eight metric teaspoons.

## 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.