Formula to convert 74.3 liters to gallons is to multiply 74.3 by 0.264172 (this is the value for 1 liter to gallon).
Convert 74.3 Liters to Gallons results
74.3 x 0.264172052 = 19.62798349332
74.3 l = 19.63 gal
To conclude the answer for 74.3 liters is nineteen point sixty three gallons