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cm to mm

1cm≈10mm

Convert cm to mm precisely with Calnex online converter, including a reference table and formula.

Online Converter

cm
10
mm

cm to mm

cm (cm)mm (mm)
110
550
10100
25250
50500
1001,000
5005,000
1,00010,000

mm to cm

mm (mm)cm (cm)
10.1
50.5
101
252.5
505
10010
50050
1,000100

Conversion Formula

mm ≈ cm × 10cm ≈ mm × 0.1

How to Convert cm to mm

  1. 1Identify the initial quantity in cm (cm).
  2. 2Apply the conversion formula: mm ≈ cm × 10.
  3. 3Calculate the final result in mm (mm), e.g., 10 cm = 100 mm.

Definitions and limits

The international inch is exactly 25.4 mm; the international foot is 0.3048 m. These definitions differ from the former US survey foot.

Displayed values are rounded. Calculations use the full stored factors.

Frequently Asked Questions

How much is 1 cm in mm?

1 cm ≈ 10 mm. The conversion factor is 10.

What is the formula to convert cm to mm?

The formula is: mm ≈ cm × 10. Substitute your cm quantity into this formula to calculate the converted value in mm.

How do you convert 10 cm to mm?

10 cm (cm) equals 100 mm (mm). Calculation: 10 × 10 ≈ 100.

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