At One Place

8 cm to mm

8 centimeters in millimeters
8 cm = 80 mm
mm = cm × 10

8 centimeters is 80 millimeters. To get there, multiply by 10.

Values either side

Centimeters near 8, converted to millimeters.
Centimeters Millimeters
4 cm 40
5 cm 50
6 cm 60
7 cm 70
8 cm ← 80
9 cm 90
10 cm 100
11 cm 110
12 cm 120

How the conversion works

The relationship is mm = cm × 10. Both units measure length, so the conversion is a fixed factor that never changes.

Common questions

What is 8 cm in millimeters?
8 cm is 80 mm.
How do you convert centimeters to millimeters?
Multiply by 10.

Related pages

Sources

  1. Guide for the Use of the International System of Units (SP 811) — NIST (Public domain (US Government))
  2. The International System of Units (SI Brochure) — Bureau International des Poids et Mesures
  3. Calculated on this page — At One Place

How these figures are compiled and checked