What Is This Tool?
This unit converter transforms power values from picojoules per second (pJ/s), a very small power measurement used in microelectronics and photonics, into centiwatt (cW), a unit commonly applied in low-power electronic systems.
How to Use This Tool?
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Enter the power value in picojoule/second (pJ/s)
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Select picojoule/second as the from-unit and centiwatt as the to-unit
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Click the convert button to see the equivalent power in centiwatt (cW)
Key Features
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Converts power units from picojoule/second to centiwatt with precise scaling
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Supports measurements relevant to micro/nanoelectronics and photonic sensors
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Browser-based and easy to use without additional software
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Displays results useful for ultra-low-power device power ratings
Examples
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5 pJ/s converts to 5 × 1e-10 cW = 5e-10 cW
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100 pJ/s converts to 100 × 1e-10 cW = 1e-8 cW
Common Use Cases
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Specifying continuous power draw of ultra-low-power microcontrollers and sensors
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Reporting optical power in sensitive photonic detectors or single-photon systems
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Expressing energy per operation rates as power in low energy digital circuits
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Rating power consumption of low-power electronics and sensor nodes using centiwatt units
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Describing outputs from micro-energy harvesters and tiny photovoltaic cells
Tips & Best Practices
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Ensure entering correct picojoule/second values for accurate conversion
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Use this conversion to better interpret very small power levels practically
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Interpret results with care due to very small decimal values involved
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Apply high-precision instruments when measuring such low power amounts
Limitations
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Picojoule/second unit values are extremely small and may be difficult to measure precisely
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Converted centiwatt values are very small decimals requiring sensitive interpretation
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High-precision equipment may be needed for practical use of converted results
Frequently Asked Questions
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What is a picojoule per second used for?
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A picojoule per second measures extremely small continuous power levels common in microelectronics, photonics, and low-energy digital circuits.
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How does a centiwatt relate to a watt?
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A centiwatt equals one hundredth of a watt (0.01 W), often used to specify power consumption in ultra-low-power electronics.
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Why convert picojoule/second to centiwatt?
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Converting picojoule/second to centiwatt helps express very small power levels in more practical terms relevant to low-power devices and sensors.
Key Terminology
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Picojoule per second [pJ/s]
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A power unit representing 10⁻¹² joules per second, used for extremely small continuous power measurements.
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Centiwatt [cW]
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A power unit equal to one hundredth of a watt (0.01 W), commonly used for low-power electronic devices.
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Power
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The rate at which energy is transferred or converted per unit time.