Worksheets
Unit conversion
Level 1 · Length and mass
Type your answers and press Check. Each answer is marked at once.
Fill in the missing number.
1.5 kg= g 2.6.8 m= cm 3.19 m= mm 4.5.9 cm= mm 5.1039 cm= m 6.1526 cm= m 7.18 cm= mm 8.8.8 km= m 9.7497 kg= t 10.18 m= mm