What Is This Tool?
This converter transforms the mass measured in ton (assay) (UK) [AT (UK)], a unit used in assaying ores, into proton mass, a fundamental mass unit relevant in nuclear physics. It helps connect industrial-scale and subatomic-scale mass values.
How to Use This Tool?
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Input the value in ton (assay) (UK) [AT (UK)] to convert
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Select the desired units to convert to proton mass
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Click convert to see the equivalent proton mass value
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Use the results for interdisciplinary calculations or reporting
Key Features
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Converts between ton (assay) (UK) [AT (UK)] and proton mass using standardized values
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Supports large-scale scientific notation for extremely large numbers
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Browser-based and easy to use without installation
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Bridges mining assay measurements and particle physics mass units
Examples
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2 ton (assay) (UK) [AT (UK)] equals approximately 3.9060403586038 × 10^25 proton mass
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0.5 ton (assay) (UK) [AT (UK)] equals approximately 9.7651008965095 × 10^24 proton mass
Common Use Cases
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Reporting grams or ounces of metals per assay ton in laboratory certificates
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Calculating payable metals and pricing for ore concentrate shipments
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Interpreting historical assay records for resource estimation and account reconciliation
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Performing nuclear mass calculations in physics and astrophysics
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Converting atomic mass units to kilograms for spectrometry and chemical analysis
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Setting mass/energy scales in particle physics experiments
Tips & Best Practices
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Use scientific notation to handle the large numbers in conversions
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Verify the standard CODATA proton mass values for accuracy
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Understand the difference between assay ton and other ton units to avoid confusion
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Apply this tool for interdisciplinary studies combining mining and particle physics
Limitations
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Extremely large values require careful handling to prevent calculation errors
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Conversion assumes traditional assay ton definitions which might vary historically or regionally
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Scale difference between units means direct comparison may be unintuitive
Frequently Asked Questions
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What is a ton (assay) (UK) [AT (UK)]?
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It is a traditional UK unit used in assaying to measure ore or metal quantities, distinct from long tons, short tons, and metric tonnes.
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Why convert assay tons to proton mass?
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This conversion links large-scale industrial mass measurements to fundamental particle mass scales, supporting interdisciplinary analyses.
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Are the proton mass values used standardized?
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Yes, the tool uses the recommended CODATA proton mass value for accurate conversions.
Key Terminology
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Ton (assay) (UK) [AT (UK)]
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A UK unit used in assay practice to quantify ore or metal for analytical and commercial purposes, distinct from other ton units.
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Proton Mass
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The invariant mass of the proton, a positively charged baryon found in atomic nuclei, used in nuclear and particle physics.
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CODATA
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Committee on Data for Science and Technology that provides standardized scientific constants including proton mass.