z^3 unit conversions cover a large number of units, and is highly flexible in handling new units that are not known.
z^3 unit conversions cover a large number of units, and is highly flexible in handling new units that are not known.
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NOTE: In general, if a conversion fails, the original value with units are returned. This behavior can be changed so that a unit conversion if not possible, would return a null value. To do this, change the global variable UNITSFAILTONULL to true.
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===Conversion Failures===
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In general, if a conversion fails, the original value with units are returned. This behavior can be changed so that a unit conversion if not possible, would return a null value. To do this, change the global variable UNITSFAILTONULL to true.