0.0000000000000000000000000000000010000000000000002 Gfl oz
1 yfl oz (Yoctoounce) is equal to 0.0000000000000000000000000000000010000000000000002 Gfl oz (Gigaounce). To convert from Yoctoounce to Gigaounce, multiply by 0.000000000000000000000000000000001 or divide by 1,000,000,000,000,000,000,000,000,000,000,000.