विकिपिडिया, एक स्वतन्त्र विश्वकोशबाट
"{{ppm|.123}}" gives "12.3%" [१]"{{ppm|.0123}}" gives "1.23%" [२]"{{ppm|.00123}}" gives "0.123%" [३]"{{ppm|.000123}}" gives "123 ppm" [४]"{{ppm|.0000123}}" gives "12.3 ppm" [५]"{{ppm|.00000123}}" gives "1.23 ppm" [६]"{{ppm|.000000123}}" gives "0.123 ppm" [७]
