100 1 cm = 10 mm 10(1 cm) = 10(10 mm) 10cm = 100 mm
10 m = 10000 mm
1 cm = 10 mm ⇒ 4 cm = 4 x 10 mm = 40 mm
1 cm = 10 mm → 2.54 cm = 2.54 × 10 mm = 25.4 mm
There are 10 mm in 1 cm. → 6.3 cm = 6.3 × 10 mm = 63 mm.
10. This is very clear on any standard ruler
centermetre
centermetre stick
2 centermetre
10 mm x 6.0 m = 10 mm x 6(1,000 mm) = 10 mm x 6,000 mm = (10 x 6,000) (mm x mm) = 60,000 mm^2
100 1 cm = 10 mm 10(1 cm) = 10(10 mm) 10cm = 100 mm
1 cm = 10 mm → 5/10 cm = 5/10 × 10 mm = 5 mm
1 cm = 10 mm → 3.5 cm = 3.5 × 10 mm = 35 mm
Multiply cm by 10 to get mm. Divide mm by 10 to get cm.
10 m = 10000 mm
10 mm = 1 cm20 mm = 2 cm
Convert to the same units, then the comparison can be made: 1 in = 25.4 mm → 10 in = 10 × 25.4 mm = 254 mm 254 > 200 → 254 mm > 200 mm → 10 in > 200 mm 10 in is greater than 200 mm