如何将百分比(%)的数字转换为百万分之一 (ppm)。
1% = 1/100
1ppm = 1/10000
2% = 2/200
2ppm = 2/20000
因此,百分之一等于百万分之 10000:
1% = 10000ppm
因此,百分之一等于百万分之 10000:
3% = 30000ppm
因此,百分之一等于百万分之 10000:
5% = 50000ppm
所以
x(ppm) = 10000 ⋅ x(%)
将 1.3% 转换为 ppm:
x(ppm) = 10000 ⋅ 1.3% = 13000ppm
将 1.6% 转换为 ppm:
x(ppm) = 10000 ⋅ 1.6% = 16000ppm
将 1.8% 转换为 ppm:
x(ppm) = 10000 ⋅ 1.8% = 18000ppm
将 1.9% 转换为 ppm:
x(ppm) = 10000 ⋅ 1.9% = 19000ppm