how many fluid ounces are in 1 ounce?
The answer is 1. We assume you are converting between US fluid ounce and ounce [US, liquid]. You can view more details on each measurement unit: fluid ounces or ounces The SI derived unit for volume is the cubic meter. 1 cubic meter is equal to 33814.022558919 fluid ounces, or 33814.022558919 ounces.