1:8: Centimeters (cm) to Millimeters (mm)

Convert centimeters (cm) to millimeters (mm) at 1:8 scale. Commonly used in model & miniature drawings.

On drawing

1.25mm

At 1:8 scale, 1 cm in reality becomes 1.25 mm on paper.

1:8 Scale: cm to mm Reference Table

Quick reference for converting centimeters (cm) to millimeters (mm) at 1:8 scale.

Real World (cm)On Drawing (mm)
0.1 cm0.125 mm
0.5 cm0.625 mm
1 cm1.25 mm
2 cm2.5 mm
5 cm6.25 mm
10 cm12.5 mm
25 cm31.25 mm
50 cm62.5 mm
100 cm125 mm

How to Convert Centimeters (cm) to Millimeters (mm) at 1:8

To convert a real-world measurement in centimeters (cm) to millimeters (mm) on a 1:8 scale drawing, first convert your measurement to millimeters, then divide by the scale ratio (8), and finally convert to your desired output unit (mm).

Formula: Result (mm) = Input (cm) × (10 / 8 / 1)

More 1:8 Conversions

1:8 — Meters to Millimeters1:8 — Meters to Centimeters1:8 — Feet to Inches1:8 — Meters to Inches1:8 — Feet to Millimeters1:8 — Yards to Inches