The acceleration converter is a free online tool that helps you convert between physics units quickly and accurately. It supports 4 units including Meter per second squared (m/s²), Gravity (g) (g), Foot per second squared (ft/s²), Kilometer per hour squared (km/h²). The core conversion formula is: 1 m/s² = 0.101972 g = 3.28084 ft/s². For example, 1 Meter per second squared equals approximately 0.101972 Gravity (g). Conversely, 1 Gravity (g) equals approximately 9.806614 Meter per second squared. Common conversions: 5 m/s² = 0.50986 g, 10 m/s² = 1.01972 g, 25 m/s² = 2.5493 g, 50 m/s² = 5.0986 g, 100 m/s² = 10.1972 g. This converter is useful for students, engineers, scientists, and professionals who need accurate physics unit conversions. Whether you are working on homework, technical specifications, research data, or everyday measurements, this tool provides instant, reliable results. All conversions are calculated relative to a single base unit for consistency and precision across all supported units. The acceleration due to gravity on Earth is approximately 9.81 m/s². Astronauts experience about 3g of acceleration during rocket launch.