Conversion formula

The conversion factor from milliliters to liters is 0.001, which means that 1 milliliter is equal to 0.001 liters:

1 ml = 0.001 L

To convert 1003 milliliters into liters we have to multiply 1003 by the conversion factor in order to get the volume amount from milliliters to liters. We can also form a simple proportion to calculate the result:

1 ml → 0.001 L

1003 ml → V_(L)

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

V_(L) = 1003 ml × 0.001 L

V_(L) = 1.003 L

The final result is:

1003 ml → 1.003 L

We conclude that 1003 milliliters is equivalent to 1.003 liters:

1003 milliliters = 1.003 liters

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 liter is equal to 0.99700897308076 × 1003 milliliters.

Another way is saying that 1003 milliliters is equal to 1 ÷ 0.99700897308076 liters.

Approximate result

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

1003 ml ≅ 1.003 L

An alternative is also that one liter is approximately zero point nine nine seven times one thousand three milliliters.

Conversion table

milliliters to liters chart

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