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Length Converter

Convert length units instantly and locally.

Converted result0.393700787402 in

1 cm equals 0.393700787402 in

Common conversions

Centimetre: Symbol cm; converted through Metre.

Inch: Symbol in; formatting is applied only after calculation.

Conversion runs locally in your browser.

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Common conversion table

Centimetre (cm)Inch (in)
1 cm0.393700787402 in
2 cm0.787401574803 in
5 cm1.96850393701 in
10 cm3.93700787402 in
20 cm7.87401574803 in
25 cm9.84251968504 in
50 cm19.6850393701 in
100 cm39.3700787402 in

Available units

  • Nanometre (nm)
  • Micrometre (μm)
  • Millimetre (mm)
  • Centimetre (cm)
  • Metre (m)
  • Kilometre (km)
  • Inch (in)
  • Foot (ft)
  • Yard (yd)
  • International mile (mi)
  • Nautical mile (nmi)

How to use this converter

  1. Select a source and target length unit, then type a value.
  2. Review the live result and use Copy result when you need to share it.

How the conversion works

Every unit converts through metres using exact defined factors.

Formula

Every unit converts through metres using exact defined factors.

Step-by-step calculation

  1. Select a source and target length unit, then type a value.
  2. Every unit converts through metres using exact defined factors.
  3. Check the displayed result, then copy it if needed.

Worked example

100 centimetres equals approximately 39.3700787402 inches.

Risk guidance

Frequently asked questions

Does this tool send my inputs anywhere?

No. The interactive calculation runs in your browser and this site does not submit tool inputs to a backend.

How should I use the result?

Check that the entered units and values match your situation, especially around dates, breaks, and rounding.

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