各式小工具
縮寫
|
Cubic feet |
ft3 |
Liters |
l |
|
Cubic meters |
m3 |
Meters |
m |
|
Days |
d |
Minutes |
min |
|
Feet |
ft |
Pounds |
lb |
|
Gallons (US) |
gal |
Seconds |
s |
|
Grams |
gm |
Square feet |
ft2 |
|
Hours |
hr |
Square meters |
m2 |
|
Kilograms |
kg |
轉換因數：使用例：1 Ft = 1 x 0.3048 = 0.3048 m
|
轉換 |
乘上 |
得到 |
|
長度，距離 |
||
|
Ft |
.3048 |
m |
|
m |
3.281 |
ft |
|
重量 |
||
|
lb |
.4536 |
kg |
|
kg |
2.205 |
lb |
|
面積 |
||
|
ft2 |
.0929 |
m2 |
|
m2 |
10.76 |
ft2 |
|
體積 |
||
|
gal |
3.785 |
l |
|
l |
.2642 |
gal |
|
gal |
.1337 |
ft3 |
|
ft3 |
7.48 |
gal |
|
ft3 |
.2836 |
m3 |
|
m3 |
35.31 |
ft3 |
|
m3 |
264.2 |
gal |
|
gal |
0.003785 |
m3 |
|
流量率 |
||
|
GPM (gal/min) |
.1337 |
ft3/min |
|
ft3/min |
7.48 |
GPM |
|
GPM |
5.45 |
m3/d |
|
m3/d |
.1834 |
GPM |
|
水力負荷 Hydraulic Loading |
||
|
GPM/ft2 |
58.66 |
m3/m2-d |
|
m3/m2-d |
.017 |
GPM/ft2 |
|
比表面積 |
||
|
ft2/ft3 |
3.28 |
m2/m3 |
|
m2/m3 |
.035 |
ft2/ft3 |
|
Ammonia 去除率 |
||
|
gm/m2-d |
.000205 |
lb/ft2-d |
|
lb/ft2-d |
4885 |
gm/m2-d |