Authoritative definitions of the International System of Units and SI prefixes.
Dedicated unit pair
Standard gravity to Feet per second squared
Convert g₀ to ft/s² instantly, then review the formula, assumptions, and rounding guidance.
Speed & accelerationInstant result
Decimals
Formula result = input × 9.80665 ÷ 0.3048. 1 g₀ = 32.174 ft/s²
Common examples
One value, several units
Metres per second squared9.8067 m/s²
Centimetres per second squared980.665 cm/s²
Feet per second squared32.174 ft/s²
Gal980.665 Gal
Conversion table
| g₀ | ft/s² |
|---|---|
| 1 g₀ | 32.174 ft/s² |
| 2 g₀ | 64.3481 ft/s² |
| 5 g₀ | 160.8702 ft/s² |
| 10 g₀ | 321.7405 ft/s² |
| 25 g₀ | 804.3512 ft/s² |
| 50 g₀ | 1,608.7024 ft/s² |
| 100 g₀ | 3,217.4049 ft/s² |
Conversion chart
1 g₀32.174 ft/s²
5 g₀160.8702 ft/s²
10 g₀321.7405 ft/s²
25 g₀804.3512 ft/s²
50 g₀1,608.7024 ft/s²
Worked example
Standard gravity is exactly 9.80665 m/s².
Unit definition
Standard gravity (g₀) One standard gravity equals 9.80665 metre per second squared.
Unit history
Standard gravity is represented here using its modern SI definition or an internationally accepted relationship to an SI base unit.
Step by step
1. Parse the value, including fractions.
2. Convert g₀ to metre per second squared.
3. Convert the base value to ft/s² and apply your display precision.
Understand the result before using it
Standard gravity to Feet per second squared converts a value measured in Standard gravity (g₀) into the equivalent value in Feet per second squared (ft/s²). The numerical value changes because the size and definition of the selected unit changes; the underlying quantity does not.
Calculated result
The conversion follows the displayed unit relationship. Display rounding can hide additional digits, and measured inputs cannot become more accurate merely by changing units.
Formula, assumptions, and example
Formula
result = input × 9.80665 ÷ 0.3048
Assumptions
- Standard gravity and Feet per second squared represent the same acceleration quantity.
- The input is expressed in g₀; the output is expressed in ft/s².
- The unit definitions and conventional relationship shown on this page apply.
Worked example
1 g₀ = 32.1740485564 ft/s². For another value, apply the same relationship and round only to the precision your source measurement supports.
When to use it
Good uses
- Read a g₀ measurement in a document that expects ft/s².
- Compare a standard gravity value with a value reported in feet per second squared.
- Check the g₀-to-ft/s² arithmetic before copying the result into another calculation.
Limitations
Common mistakes to avoid
- Mach varies with the local speed of sound; this tool uses the representative condition stated beside the converter.
- Round the output to a precision justified by the original measurement.
- Verify safety-critical, regulated, laboratory, and contractual conversions against the controlling standard.
Sources and further reading
These references explain the underlying standards or provide authoritative context. Your own contract, institution, clinician, product documentation, local code, or governing standard may be the controlling source.
Guidance on unit names, symbols, conversions, and numerical presentation.
Questions about this calculation
How do I convert Standard gravity to Feet per second squared?
result = input × 9.80665 ÷ 0.3048 Using the displayed relationship, 1 g₀ equals 32.1740485564 ft/s².
How many Feet per second squared are in one Standard gravity?
One Standard gravity is 32.1740485564 Feet per second squared. The displayed digits may be rounded.
Can I reverse the g₀ to ft/s² conversion?
Yes. Swap the source and target units in the converter. The reverse relationship converts ft/s² back to g₀.
Is the Standard gravity to Feet per second squared result exact?
The conversion follows the displayed unit relationship. Display rounding can hide additional digits, and measured inputs cannot become more accurate merely by changing units.