Formula to convert 61.5 liters to gallons is to multiply 61.5 by 0.264172 (this is the value for 1 liter to gallon).
Convert 61.5 Liters to Gallons results
61.5 x 0.264172052 = 16.2465812226
61.5 l = 16.25 gal
To conclude the answer for 61.5 liters is sixteen point twenty five gallons