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20 centimeters to inches

20 centimeters = 7.87402 inches

Rounded to a practical precision: 7.87 in.

How the calculation works

One centimeter is 0.393701 inches, so:

20 cm × 0.393701 = 7.87402 in

Reversing it, 7.87402 inches ÷ 0.393701 returns 20 centimeters.

Nearby values

CentimetersInches
16 cm6.29921 in
17 cm6.69291 in
18 cm7.08661 in
19 cm7.48031 in
20 cm7.87402 in
21 cm8.26772 in
22 cm8.66142 in
23 cm9.05512 in
24 cm9.44882 in

About these units

Centimeter (cm) — A centimetre is one hundredth of a metre, the everyday metric unit for body measurements and small objects.

Inch (in) — An inch is exactly 25.4 millimetres and is used for screen sizes, pipe diameters and paper dimensions.

Frequently asked questions

How many inches is 20 centimeters?

20 centimeters is 7.87402 inches.

How do I convert centimeters to inches myself?

Multiply by 0.393701. To go back, divide by 0.393701 — or multiply by 2.54.

Is this figure exact?

The conversion factor between the centimeter and the inch is fixed by definition. The figure above is rounded for readability; the converter carries full precision.

Convert other values

Full centimeters to inches converter · All length converters