8cm is about 3 inches
http://www.google.com/search?q=8cm+in+in
1in = 2.54cm 8cm x 1in/2.54cm = 3.15in (rounded)
0.0492126 inches = 1/8cm
It is equivalent to 8cm which is about 3 inches
80mm equals 8cm
0.8 cm is equivalent to approximately 0.315 inches.
8cm is about 3 1/2 inches
Snails move about 3 inches (8cm) per minute.
8cm x 1in/2.54cm = 3.15in
128pi.
Well 2.54cm equals 1 inch so, 8cm divided by 2.54 equals 3.1496..... so round it and you get, 3.15 inches