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Unit Converter
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  • Info Info

    • Input
     
     
     
     
     
     Use Ctrl+v to paste numeric values to be converted

    Input Unit

     
     
     
     
     
     Enter unit symbol/name or property

    |OR |

     
     
     
    Select Input Unit
     
     
     
    New Unit
    Show units:
     
     
    US Customary
     
    Metric
     
     
    All
    		UNIT SYMBOL (NAME) PROPERTY
    Ω A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
    Close

    Enter compound units using symbols or names:

     
     
     
     
     
     
     
     
     
     
    Close Enter Save Fill in unit before saving Save unit is available only for Knovel subscribers
    Convert

    Output
    Significant Digits:
     
     
    -
     
     
     
    +
    Notation:
     
     
    Decimal
     
    Sci. 10
     
     
    Sci. e
     
     
     
     
     
     Select and use Ctrl+c to copy converted values

    Output Unit

     
     
     
     
     
     Enter unit symbol/name or property

    |OR |

     
     
     
    Select Output Unit
     
     
     
    New Unit
    Show units:
     
     
    US Customary
     
    Metric
     
     
    All
    		UNIT SYMBOL (NAME) PROPERTY
    Ω A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
    Close

    Enter compound units using symbols or names:

     
     
     
     
     
     
     
     
     
     
    Close Enter Save Fill in unit before saving Save unit is available only for Knovel subscribers

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    Knovel connects organizations to information and tools from the world's most trusted technical content providers. Through expertly curated content, data and interactive tools, organizations can quickly adopt best practices, select high-quality materials and stay competitive in today's engineering world.

    Learn more

    Free engineering unit converter tool featuring:
    • Over 1,000 built-in units
    • 95 engineering properties
    • Multiple scientific notation systems
    • Ability to control significant digits
    • Choose from U.S. and metric (SI) units
    • Copy the Knovel Unit Converter URL to easily share conversions and custom units with colleagues or team members
    • Supports 22 common scientific math operators and functions (sine, cosine, tangent, ...)
    • Interconvert compound SI units