Conversion formula

The conversion factor from teaspoons to liters is 0.00492892161458, which means that 1 teaspoon is equal to 0.00492892161458 liters:

1 tsp = 0.00492892161458 L

To convert 1.5 teaspoons into liters we have to multiply 1.5 by the conversion factor in order to get the volume amount from teaspoons to liters. We can also form a simple proportion to calculate the result:

1 tsp → 0.00492892161458 L

1.5 tsp → V_(L)

Solve the above proportion to obtain the volume V in liters:

V_(L) = 1.5 tsp × 0.00492892161458 L

V_(L) = 0.00739338242187 L

The final result is:

1.5 tsp → 0.00739338242187 L

We conclude that 1.5 teaspoons is equivalent to 0.00739338242187 liters:

1.5 teaspoons = 0.00739338242187 liters

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 liter is equal to 135.25609023577 × 1.5 teaspoons.

Another way is saying that 1.5 teaspoons is equal to 1 ÷ 135.25609023577 liters.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that one point five teaspoons is approximately zero point zero zero seven liters:

1.5 tsp ≅ 0.007 L

An alternative is also that one liter is approximately one hundred thirty-five point two five six times one point five teaspoons.

Conversion table

teaspoons to liters chart

For quick reference purposes, below is the conversion table you can use to convert from teaspoons to liters