500L是多少gal？
500L = 132.086gal
是132.086gal，所以说成132gal也没问题——四舍五入的误差在0.5%以内。
反过来，500gal是多少L？
500gal = 1,892.706L
计算公式: gal = L × 0.264172
该数值前后的 L → gal
50 L13.209gal
100 L26.417gal
150 L39.626gal
200 L52.834gal
250 L66.043gal
300 L79.252gal
350 L92.46gal
400 L105.669gal
450 L118.877gal
500 L132.086gal
550 L145.295gal
600 L158.503gal
650 L171.712gal
700 L184.92gal
750 L198.129gal
800 L211.338gal
850 L224.546gal
900 L237.755gal
950 L250.963gal
1,000 L264.172gal