tolong bantu saya mengerjakan soal ini 2,5kg=...mg,6.700ml=...l , 4km=...cm,1,2jam=... menit, 3.600cm=...m,400g=...kg

2,5 kg = (2,5 × 1.000.000) = 2.500.000 mg
6.700 ml = (6.700 ÷ 1000) = 6,7 l
4 km = (4 × 100.000) = 400.000 cm
1,2 jam = (1,2 × 60) = 72 menit
3.600 cm = (3.600 ÷ 100) = 36 m
400 gr = (400 ÷ 1.000) = 0,4 kg