Conversion formula

The conversion factor from fluid ounces to teaspoons is 6.0000000000041, which means that 1 fluid ounce is equal to 6.0000000000041 teaspoons:

1 fl oz = 6.0000000000041 tsp

To convert 1390 fluid ounces into teaspoons we have to multiply 1390 by the conversion factor in order to get the volume amount from fluid ounces to teaspoons. We can also form a simple proportion to calculate the result:

1 fl oz → 6.0000000000041 tsp

1390 fl oz → V_(tsp)

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

V_(tsp) = 1390 fl oz × 6.0000000000041 tsp

V_(tsp) = 8340.0000000056 tsp

The final result is:

1390 fl oz → 8340.0000000056 tsp

We conclude that 1390 fluid ounces is equivalent to 8340.0000000056 teaspoons:

1390 fluid ounces = 8340.0000000056 teaspoons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 teaspoon is equal to 0.00011990407673853 × 1390 fluid ounces.

Another way is saying that 1390 fluid ounces is equal to 1 ÷ 0.00011990407673853 teaspoons.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that one thousand three hundred ninety fluid ounces is approximately eight thousand three hundred forty teaspoons:

1390 fl oz ≅ 8340 tsp

An alternative is also that one teaspoon is approximately zero times one thousand three hundred ninety fluid ounces.

Conversion table

fluid ounces to teaspoons chart

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