농도, 점도, 동점도 단위환산표
농도단위
| 단 위 |
% |
ug/ℓ |
㎎/ℓ |
g/ℓ |
ppm |
ppb |
| % |
1 |
1.00E+08 |
10000 |
10 |
10000 |
1.00E+08 |
| ug/ℓ |
1.00E-07 |
1 |
0.001 |
0.000001 |
0.001 |
1 |
| ㎎/ℓ |
0.0001 |
1000 |
1 |
0.001 |
1 |
1000 |
| g/ℓ |
0.1 |
1.00E+07 |
0.001 |
0.000001 |
0.001 |
1.00E+07 |
| ppm |
0.0001 |
1000 |
1 |
0.001 |
1 |
1000 |
| ppb |
1.00E-07 |
1 |
0.001 |
0.000001 |
0.001 |
1 |
점도단위
| 단 위 |
cP |
P(g/㎝.s) |
gmf.s/㎠ |
lbf.s/in2 |
mPa-s |
N.s/㎡ |
| cP |
1 |
0.01 |
1.02E-07 |
1.45E-07 |
1 |
0.001 |
| P(g/㎝.s) |
100 |
1 |
1.02E-06 |
1.45E-05 |
100 |
0.1 |
| gmf.s/㎠ |
98039.2 |
980.392 |
1 |
0.014219 |
98039.2 |
98.0392 |
| lbf.s/in2 |
6894757 |
68947.57 |
70.3265 |
1 |
6894757 |
6894.76 |
| mPa-s |
1 |
0.01 |
1.02E-07 |
1.45E-07 |
1 |
0.001 |
| N.s/㎡ |
1000 |
10 |
0.0102 |
1.45E-04 |
1000 |
1 |
동점도단위
| 단 위 |
cSt |
St |
㎠/s |
㎡/hr |
in2/s |
ft2/s |
| cSt |
1 |
0.01 |
0.01 |
0.0036 |
0.00155 |
1.08E-05 |
| St |
100 |
1 |
1 |
0.36 |
0.155039 |
0.001076 |
| ㎠/s |
100 |
1 |
1 |
0.36 |
0.155039 |
0.001076 |
| ㎡/hr |
277.778 |
2.77778 |
2.77778 |
1 |
0.430663 |
0.00299 |
| in2/s |
645 |
6.45 |
6.45 |
2.322 |
1 |
0.006943 |
| ft2/s |
92903 |
929.03 |
929.03 |
334.451 |
144.036 |
1 |
동점도단위
| cSt |
St |
m²/s |
ft²/s |
| 1 |
1.00E-02 |
1.00E-06 |
1.08E-05 |
| 100 |
1 |
1.00E-04 |
0.001076 |
| 1.00E+06 |
1.00E+04 |
1 |
10.76 |
| 92900 |
929 |
0.0929 |
1 |
- (注) 1 St = 1 cm²/s
- 1 cst = 0.01 St = 0.000001 m^2/s = 1mm^2/s
- Cst (동점도) = Cp(절대점도) / 밀도
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