18M/menit= liter/detik

18 m³/menit = (18 x 1.000 : 60) liter/detik
                    = (18.000 : 60) liter/detik
                    = 300 liter/detik

18M/MENIT : ... L/DETIK
18 M X 1000 : 18000 L ÷ 60 : 300 L/DTK
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