Convert Centimeter per Second Squared to Inch per Second Squared

Convert centimeters per second squared to inches per second squared by entering a value below.

1 cm/s² (centimeters per second squared) = 0.3937007874 in/s² (inches per second squared)

How to Convert Centimeters per Second Squared to Inches per Second Squared

The centimeter per second squared and inch per second squared are both units of acceleration. By definition, 1 inch per second squared equals exactly 2.54 centimeters per second squared. This means to convert centimeters per second squared to inches per second squared, you divide by 2.54.

Formula

inches per second squared = centimeters per second squared ÷ 2.54

Step-by-Step Example

Convert 5 cm/s² to inches per second squared:

1
Convert 5 cm/s² to inches per second squared

We need to convert centimeters per second squared to inches per second squared

2
Apply the formula

Since 1 in/s² = 2.54 cm/s², divide by 2.54

5 ÷ 2.54 = 1.968503937

Answer

5 cm/s² = 1.968503937 in/s²

Centimeter per Second Squared to Inch per Second Squared Conversion Table

Quick reference table for common centimeter per second squared to inch per second squared conversions. Click any value for detailed calculation.

Centimeters per Second Squared (cm/s²) Inches per Second Squared (in/s²)
1 cm/s² 0.3937007874 in/s²
2 cm/s² 0.7874015748 in/s²
5 cm/s² 1.968503937 in/s²
10 cm/s² 3.937007874 in/s²
15 cm/s² 5.905511811 in/s²
20 cm/s² 7.874015748 in/s²
25 cm/s² 9.842519685 in/s²
50 cm/s² 19.68503937 in/s²
100 cm/s² 39.37007874 in/s²

About These Units

Centimeter per Second Squared (cm/s²)

Centimeters per second squared (cm/s²) equals 0.01 m/s² and is identical to the gal (galileo). Used in gravimetry, seismology, and geophysics. Earth's gravity is approximately 981 cm/s². Commonly used for measuring small gravitational variations.

Inch per Second Squared (in/s²)

Inches per second squared (in/s²) equals 0.0254 m/s². Used for small-scale acceleration measurements in mechanical systems, robotics, and vibration analysis. Earth's gravity equals 386.09 in/s². One ft/s² equals 12 in/s².

Frequently Asked Questions

How do I convert centimeters per second squared to inches per second squared?

To convert centimeters per second squared to inches per second squared, divide the value by 2.54. For example, 10 cm/s² = 3.937007874 in/s².

How many inches per second squared are in 1 centimeter per second squared?

1 centimeter per second squared equals 0.3937007874 inches per second squared.

What is the formula for centimeters per second squared to inches per second squared?

The formula is: in/s² = cm/s² ÷ 2.54.