Question

What will be 2 Km in mm.​

Answer 1

Step-by-step explanation:

1 km = 1000 m

and 1 m = 1000 mm

so

1 km = 1000000mm

2 km = 2000000mm

Answer 2

Answer:

2000000mm

explanation= 1 km=1000 m

1m = 100 cm

1cm = 10mm

therefore 2×1000×100×10 = 2000000mm