Here's how to calculate that:

* 1 ounce = 0.0295735 liters

* 35 ounces = 35 * 0.0295735 liters

* 35 ounces = 1.0348 liters

Important Note: This conversion is approximate because there are two types of ounces: fluid ounces (fl oz) and avoirdupois ounces. The conversion above is for fluid ounces.