How to convert "ppm" to "weight % (part per hundred)" in case of Major element ? | ResearchGate
PPT – Soil concentrations %, mg g1, ppm, etc may or may not reflect differences in soil content kg ha1, g PowerPoint presentation | free to view - id: 1e5209-ZDc1Z
Parts-per notation - Wikipedia
Convert Percentage To Ppm, To convert from percent to ppm, use the following conversion equation: 1% = 10000ppm.