【#文档大全网# 导语】以下是®文档大全网的小编为您整理的《浓度单位换算表》，欢迎阅读！
浓度单位换算表
1 microgram (µg) = 1 x 10 -6 grams (g)
1 gallon (gal) 美国加仑 = 3.7854118 Liters (L) 英国加仑 --> 升 × 4.55 imperial gallons to liters × 4.55
1 milligram (mg) = 0.001 grams (g)
1 kilogram (kg) = 1000 grams (g) = 2.205 lbs. 1 pound (lb) = 453.59237 grams (g) 1 milliliter (mL) = 0.001 Liters (L) 1 Liter (L) = 1000 milliliters (mL) 1 Liter (L) = 0.26417205 gallons (gal) * By weight
1 µg/mL = 1 part per million (ppm) = 1 µg/g* 1 µg/L = 1 part per billion (ppb) 1 mg/mL = 1000 ppm = 1 mg/g* 1 mg/L = 1 ppm = 1000 ppb 1 ppb = 0.001 ppm = 1000 ppt 1 ppt = 0.001 ppb = 1 x 10 -6 ppm
Ratio 1:100 1:200 1:500 1:1000 1:2000 1:5000 1:10000 1:20000 1:50000 1:100000 1:200000 1:500000 1:1Mio 1:2Mio 1:5Mio 1:10Mio 1:20Mio 1:50Mio 1:100Mio 1:200Mio
% 1 0.5 0.2 0.1 0.05 0.02 0.01 0.005 0.002 0.001 0.0005 0.0002 0.0001 0.00005 0.00002 0.00001 0.000005 0.000002 0.000001 0.0000005
g/l(mg/ml)
10 5 2 1 0.5 0.2 0.1 0.05 0.02 0.01 0.005 0.002 0.001 0.0005 0.0002 0.0001 0.00005 0.00002 0.00001 0.000005
ppm(mg/kg) 10000 5000 2000 1000 500 200 100 50 20 10 5 2 1 0.5 0.2 0.1 0.05 0.02 0.01 0.005
ppb -- -- -- -- -- -- -- -- -- 10000 5000 2000 1000 500 200 100 50 20 10 5
Exponent 1X10-2 5X10-3 2X10-3 1X10-3 5X10-4 2X10-4 1X10-4 5X10-5 2X10-5 1X10-5 5X10-6 2X10-6 1X10-6 5X10-7 2X10-7 1X10-7 1X10-8 2X10-8 1X10-8 5X10-9
1:500Mio 1:1Mrd
0.0000002 0.0000001
0.000002 0.000001
0.002 0.001
2 1
2X10-9 1X10-9
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2022-05-23
