Formula to convert 37.7 liters to gallons is to multiply 37.7 by 0.264172 (this is the value for 1 liter to gallon).
Convert 37.7 Liters to Gallons results
37.7 x 0.264172052 = 9.95928637548
37.7 l = 9.96 gal
To conclude the answer for 37.7 liters is nine point ninety six gallons