Unit Converter / Calculator (Length, Mass, ...)
The calculator converts between basic units.
% is a special prefix expressing units conversion. Try to input the below text in the header form.
The calculator will show
%m means the unit of result is
m. If multiple values are input, the calculator automatically sum them and convert. So if you input
%m 3km 740yd
in the form, the sum of
740yard is converted to