Advanced Challenge

Solve these problems to test your skills!

1) Solve
Convert 21 L to ml→
2) Solve
Convert 21000 g to kg→
3) Solve
Convert 9000 g to kg→
4) Solve
Convert 1700 cm to m→
5) Solve
Convert 15 cm to mm→
6) Solve
Convert 500 cm to m→
7) Solve
Convert 3000 g to kg→
8) Solve
Convert 40 mm to cm→
9) Solve
Convert 500 cm to m→
10) Solve
Convert 11 kg to g→
11) Solve
Convert 4 m to cm→
12) Solve
Convert 14 kg to g→
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