1 Foot Per Second Squared to Inches Per Second Squared

1 ft/s² = 12 in/s²

Calculation: in/s² = 1 ft/s² × 12 = 12 in/s²

Foot Per Second Squared to Inch Per Second Squared Converter

Choose the type of measurement to convert
Select the source unit to convert from
Select the target unit to convert to
Enter a numeric value or fraction to convert
Sig. Figures:

How much acceleration is 1 ft/s²?

1 ft/s² (0.031g) is a very gentle acceleration — comparable to a car creeping forward from idle or a train departing a station.

How to Convert Foot Per Second Squared to Inch Per Second Squared

1 foot per second squared = 12 inches per second squared

Inch Per Second Squared = Foot Per Second Squared × 12

Example: 1 ft/s² × 12 = 12 in/s²

Reverse Conversion

To convert inches per second squared back to feet per second squared:

  • Remember, 1 inch per second squared equals 112 feet per second squared.
  • To convert 12 in/s² to ft/s², multiply 12 x 112, resulting in 1 ft/s².

1 ft/s² is also equal to:

  • 0.3048 meter per second squared
  • 0.031081 standard gravity
  • 30.48 gal
About these units

Foot per second squared: Imperial/US unit of acceleration; change in velocity of 1 foot per second in 1 second.

Inch per second squared: Imperial unit of acceleration; change in velocity of 1 inch per second in 1 second.

Frequently Asked Questions

How much is 1 foot per second squared in inches per second squared?

1 foot per second squared equals 12 inches per second squared. This is calculated by multiplying 1 by the conversion factor 12.

What does 1 foot per second squared look like in inches per second squared?

1 foot per second squared (12 inches per second squared) is a gentle acceleration — a car accelerating normally.

How do you calculate 1 foot per second squared to inches per second squared?

Multiply 1 by the conversion factor 12. The calculation is 1 × 12 = 12 inches per second squared. This factor is defined by international measurement standards.

Share This Calculation

1 foot per second squared = 12 inches per second squared
1 foot per second squared = 12 inches per second squared — conversion chart

Nearby Conversions

2 feet per second squared24 inches per second squared 3 feet per second squared36 inches per second squared 4 feet per second squared48 inches per second squared 5 feet per second squared60 inches per second squared 6 feet per second squared72 inches per second squared 7 feet per second squared84 inches per second squared 8 feet per second squared96 inches per second squared 9 feet per second squared108 inches per second squared 10 feet per second squared120 inches per second squared 11 feet per second squared132 inches per second squared

For general conversions between feet per second squared and inches per second squared, see the feet per second squared to inches per second squared converter.

Also convert Feet Per Second Squared to:

Conversion factors verified against NIST, BIPM Derived from SI base units (m/s², BIPM). Last reviewed: March 2026
Adilson Fernandes By Adilson Fernandes
Tiago Fernandes Reviewed by Tiago Fernandes

All unit conversions on CoolConversion use conversion factors defined or documented by internationally recognised standards bodies (such as ISO and NIST), including both SI and non-SI units.