1:1: Kilometers (km) to Centimeters (cm)

Convert kilometers (km) to centimeters (cm) at 1:1 scale. Commonly used in architectural drawings.

On drawing

100000cm

At 1:1 scale, 1 km in reality becomes 100000 cm on paper.

1:1 Scale: km to cm Reference Table

Quick reference for converting kilometers (km) to centimeters (cm) at 1:1 scale.

Real World (km)On Drawing (cm)
0.1 km10000 cm
0.5 km50000 cm
1 km100000 cm
2 km200000 cm
5 km500000 cm
10 km1000000 cm
25 km2500000 cm
50 km5000000 cm
100 km10000000 cm

How to Convert Kilometers (km) to Centimeters (cm) at 1:1

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

Formula: Result (cm) = Input (km) × (1000000 / 1 / 10)

More 1:1 Conversions

1:1 — Meters to Millimeters1:1 — Meters to Centimeters1:1 — Feet to Inches1:1 — Meters to Inches1:1 — Centimeters to Millimeters1:1 — Feet to Millimeters