What Is This Tool?
This tool enables quick and accurate conversion between gal units (Gal), a CGS measurement of acceleration commonly used in geophysics, and nanometer per square second (nm/s²), an SI-derived unit applied in nanoscale and precision accelerations.
How to Use This Tool?
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Enter the acceleration value measured in gal (Gal).
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Select gal (Gal) as the input unit and nanometer per square second (nm/s²) as the output unit.
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Click the convert button to get the equivalent value in nm/s².
Key Features
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Converts acceleration values from gal (Gal) to nanometer per square second (nm/s²).
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Browser-based interface requiring no installation.
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Suitable for applications in geophysics, nanotechnology, and precision instrumentation.
Examples
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1 Gal equals 10,000,000 nm/s².
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0.5 Gal equals 5,000,000 nm/s².
Common Use Cases
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Measuring gravity anomalies in geophysical surveys using gal units converted to nanoscale precision.
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Analyzing small peak ground accelerations in seismology and earthquake engineering.
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Characterizing minute accelerations in MEMS and NEMS devices using nm/s² units.
Tips & Best Practices
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Use gal units for larger-scale acceleration measurements related to gravity and seismic activity.
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Select nm/s² units for nano- and micro-scale acceleration phenomena requiring high precision.
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Ensure measurement instruments have the required sensitivity to detect values at the nanoscale.
Limitations
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Gal units are less suitable for nanoscale phenomena due to their comparatively larger size.
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Nanometer per square second units may not be practical for general geophysical applications because of their extremely small magnitude.
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High-precision devices are needed to measure accelerations in nm/s².
Frequently Asked Questions
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What is 1 gal (Gal) in nanometer per square second?
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1 gal (Gal) equals 10,000,000 nanometer per square second (nm/s²).
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In what fields is the gal (Gal) unit commonly used?
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The gal is used mainly in geophysics for gravity surveys, seismology, and calibration of sensitive accelerometers.
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Why convert acceleration measurements to nanometer per square second?
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Converting to nanometer per square second allows expressing very small accelerations relevant to nanoscale devices and sensitive instrumentation.
Key Terminology
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Gal (Gal)
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A CGS unit of acceleration equal to one centimetre per second squared, used to measure small accelerations and variations in gravitational acceleration.
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Nanometer per square second (nm/s²)
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An SI-derived unit of acceleration equal to one billionth of a metre per second squared, used for very small accelerations in nanoscale applications.
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Conversion Rate
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The factor by which values in gal (Gal) are multiplied to convert to nanometer per square second (nm/s²), specifically 1 Gal = 10,000,000 nm/s².