Conversion formula

The conversion factor from liters to cubic meters is 0.001, which means that 1 liter is equal to 0.001 cubic meters:

1 L = 0.001 m3

To convert 645 liters into cubic meters we have to multiply 645 by the conversion factor in order to get the volume amount from liters to cubic meters. We can also form a simple proportion to calculate the result:

1 L → 0.001 m3

645 L → V_(m3)

Solve the above proportion to obtain the volume V in cubic meters:

V_(m3) = 645 L × 0.001 m3

V_(m3) = 0.645 m3

The final result is:

645 L → 0.645 m3

We conclude that 645 liters is equivalent to 0.645 cubic meters:

645 liters = 0.645 cubic meters

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cubic meter is equal to 1.5503875968992 × 645 liters.

Another way is saying that 645 liters is equal to 1 ÷ 1.5503875968992 cubic meters.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that six hundred forty-five liters is approximately zero point six four five cubic meters:

645 L ≅ 0.645 m3

An alternative is also that one cubic meter is approximately one point five five times six hundred forty-five liters.

Conversion table

liters to cubic meters chart

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