All converters

Home › Acceleration

Acceleration converter

How fast a speed is changing. 6 units, converted from one table of exact factors.

1 meter/second² in every other acceleration unit

Computed by the same engine that runs the converter above, so these can never drift apart from it.

FromEqualsUnit
1 meter/second²3.280839895foot/second² (ft/s²)
1 meter/second²0.1019716213standard gravity (g)
1 meter/second²100gal (Gal)
1 meter/second²12,960kilometer/hour² (km/h²)
1 meter/second²8,052.970651mile/hour² (mi/h²)

What each unit actually is

Most converters give you a number and stop. Where a figure is exact by definition we say so, and where it is an average or shifts with conditions we say that too — that is usually the thing you needed to know.

UnitSymbolWhat it actually is
meter/second²m/s²SI.
foot/second²ft/s²Exact.
standard gravitygExact by definition — a convention, not a measurement of any particular place. Actual gravity varies with latitude and altitude.
galGalThe CGS unit, used in geophysics.
kilometer/hour²km/h²
mile/hour²mi/h²

Every converter on the site