¡á À¯·®´ÜÀ§ |
Áú·®À¯·® = Áú·® / ½Ã°£ : ´ÜÀ§ ½Ã°£´ç Åë°ú À¯Ã¼ÀÇ
Áú·® |
üÀûÀ¯·® = üÀû / ½Ã°£ : ´ÜÀ§ ½Ã°£´ç Åë°ú À¯Ã¼ÀÇ
üÀû |
±¸ºÐ |
üÀû´ÜÀ§ |
½Ã°£´ÜÀ§ |
À¯·®´ÜÀ§ |
ºñ°í |
METRIC |
m2, §¤ |
hour, min, sec |
m3/min, §¤/min |
¡¡ |
ENGLISH |
ft3 |
hour, min, sec |
t3/min(=cfm) |
¡¡ |
|
|
´ÜÀ§È¯»ê: |
ft = 12inch, 1inch = 25.4mm =
0.00254m |
|
1ft = 12 × 0.0254m =
0.03048 |
|
1ft =
(0.03048m3) = 0.028317m3 =28.3§¤ |
|
|
scfm : |
Standard air Cuvic Per minute = standard air ft3 /
min |
|
1cfm = 1ft3 /min = 0.0283m3 /min
|
|
|
¡á ¾Ð·Â´ÜÀ§ (´ÜÀ§Ã¼Àû´ç ÀÛ¿ëÇÏ´Â Èû = Èû /
¸éÀû) |
¾Ð·Â |
Àý´ë¾Ð·Â : 1´ë±â¾Ð = 1.0332kgf/cm |
°ÔÀÌÁö ¾Ð·Â : ´ë±â¾Ð= 0kgf/cm |
±¸ºÐ |
ÈûÀÇ ´ÜÀ§ |
¸éÀû´ÜÀ§ |
¾Ð·Â´ÜÀ§ |
METRIC |
kgf |
m2, cm2 |
kgf/cm3 |
ENGLISH |
§¤b |
ft2, in2 |
§¤b/in2 |
|
|
´ÜÀ§È¯»ê : |
1§¤b = 0.4536kgf, 1in2 = (2.54cm)2 = 6.4516cm2 |
|
psig = Pound
per Square Inch Gage pressure = §¤b/in2 |
|
1psig =
0.4536kgf/6.4516cm2 =
0.07031kgf/cm2 |
|
|
Pa |
bar |
kgf2 |
atm |
mmHg |
1b/in2 (PSI) |
1 |
1 ×
103 |
1.01972 ×
10-6 |
9.86923(10) |
7.50062
×10-3 |
14.50
×10-3 |
1 ×
105 |
1 |
1.01972 |
0.986923 |
750.062 |
14.223 |
9.80665 ×
104 |
0.980665 |
1 |
0.967841 |
735.559 |
14.223 |
1.01325×103 |
1.10325 |
1.03323 |
1 |
760.000 |
14.7 |
1.33322×102
|
1.33322×102
|
1.35951×10-3 |
1.31579 |
1 |
0.01934 |
m2/h |
m2 /min(CMM) |
ft3/h(CFH) |
ft3/min(CFM) |
§¤/sec |
1 |
0.016667 |
35.317 |
0.58862 |
0.12778 |
60 |
1 |
2119.18 |
35.3114 |
16.666 |
0.02832 |
0.000472 |
1 |
0.001666 |
0.00786 |
1.6992 |
0.028317 |
60 |
1 |
0.47192 |
3.6 |
0.06 |
127.14 |
21.192 |
1 |
AÇ×À» |
BÇ×À¸·Î |
°è¼ö |
U.S.gpm |
cgm |
0.1337 |
¸¶·Â (HP) |
¹ÌÅÍ. ´ÜÀ§ . ¸¶·Â |
1.014 |
¸¶·Â (HP) |
ft · 1b/min |
33000 |
¸¶·Â (HP) |
KW |
0.7457 |
KW |
¸¶·Â (HP) |
1.3410 |
Btu |
ft - 1b |
778 |
ft - 1b |
CBtu |
0.001285 |
°F |
°C |
(F - 23) ×
5/9 |
°C |
°F |
9/5 × C +
32 |
|