There's 33.8 ounces in a liter. And 32 ounces in a quart. So by division there would be 1.05 quarts in a liter.
0.94 L
7.397 qt.
22.71 L
1 l = 1.05 qt 1 qt = 0.94 l
1 L = 1.057 qt.
5.678 L
That is 1.814 litre
How do you convert 173 L to qt?
4000mL is a little more than one US gallon: 1.056688 gallons.
5.1 liters is about 5.4 (5.38911) US quarts.
5 QTS. with a new filter.
With Filter: 3.7 L, 3.9 qt., 3.3 Imp. qt. Without Filter: 3.5 L, 3.7 qt, 3.1 Imp qt.
Watch your sight glass and use this as a guide Change 2.4 L (2.5 U.S. qt/2.1 Imp. qt.) Change and filter 2.8 L (3.0 U.S. qt./2.5 Imp. qt.) At overhaul 3.3 L (3.5 U.S. qt./2.9 Imp. qt.)