20cL is about 6.8 (6.7628046) US fluid ounces.
Four fluid ounces is about 12 (11.8294117) centiliters.
16.9 fluid ounces is 50 (49.9792645) centiliters.
30 centiliters is about 10.1 (10.1442069) fluid ounces.
914 centiliters converts to about 309 US fluid ounces.
8 fluid ounces (US) equals about 23.7 centiliters.
120 fluid ounces (US) equals about 355 centiliters.
17 centiliters is 5.748 fluid ounces.
56 centiliters = 18,5808 US fluid ounces
40 centilitres = 13.5256091 US fluid ounces
49.979265 - call it 50
0.8 fluid ounces equals 2.33 centiliters.
7cl = 2.37 US fl oz