Convert 150 pounds to kilograms using the unit converter. After the conversion, identify the SI base unit for mass as stated on the conversion page and its corresponding symbol. Provide both the converted value and the SI unit information.
Navigate to the homepage of convertunits.com. Input '150 pounds' into the 'From' unit field. Input 'kilograms' into the 'To' unit field. Click the 'submit' button to initiate the conversion. Extract the converted value of 150 pounds to kilograms. On the resulting 'Mass unit conversion' page, locate and identify the SI base unit for 'mass' and its symbol.
State the conversion of 150 pounds to kilograms (e.g., '68.0389 kilograms'). State that the SI base unit for 'mass' is 'kilogram'. State that the symbol for 'kilogram' is 'kg'.