How many centimeters are in 1.24 inches?

How to convert 1.24 inches to centimeters? The answer is 3.1 cm. Online converter.

the answer:

3.1 cm

1.24 inches is 3.1 centimeters

Result is rounded to 1 mm.
Precise value: 3.1496 cm.

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Formula for converting inches to centimeters:

According to the formula, to convert 1.24 inches to centimeters, multiply 1.24 by 2.54:

1.24 in * 2.54 = 3.1 cm

Created by Alex Fedorov
Last updated : March 26, 2026