Usage rætta

{{± | plusValue | minusValue}}

So to get: 70±2
You would use: 70{{±|2}}
and to get: 70.5+2.0
−1.8
You would use: 70.5{{±|2.0|1.8}}

The template can be written "+-" or "plusminus" for ease of typing: 70.5{{+-|2.0|1.8}}, 70.5{{plusminus|2.0|1.8}}

See also rætta