Physikalische Einheiten

 

Längen

 
1 m 1000 mm 39.4 in 1.09 yd
1 cm 10 mm 0.394 in  
1mm   39.4 mils  
1 µm 0.001 mm 0.039 mils  
International      
1 yard 914 mm 3 ft 36 in
1 foot 305 mm   12 in
1 in 25.4 mm   1000 mils
1 mil 0.0254 mm 25.4 µm  
         

Bereich / Oberfläche

 
1 m2 10.000 cm2 10.9 ft2 1.196 yd2
1 cm2 100 mm2 0.155 in2  
1mm2   0.00155 in2  
International      
1 sqyd 0.836 m2 8.351 cm2  
1 sqft 0.0929 m2 929 cm2  
1 sqin 6.45 cm2 645 mm2  
 

Volumen

 
1 m3 1.000 l 35.3 ft3  
1 l 1.000 cm3 0.264 US-Gal 0.220 Imp Gal
1 cm3 1.000 mm3    
International      
1 US-Gal 3.785 l    
1 Imp Gal 4.546 l    
1 cu-ft 28.3 l    
1 cu-in 16.4 cm3    
 

Gewicht / Kraft

 
1 kg 9.81 N 2.205 lb 35.3 oz
1 g 0.001 kg 0.981cN  
1N 0.102 kg 102 g  
International      
1 lb 0.454 kg 4.45 N 16 oz
1 oz 28.35 g 27.8 cN 0.063 lb
 

Lineare Kraft

 
1 kp/cm 5.59 lb/in    
1 lb/in 0.179 kp/cm    
 

Druck

 
1 kg/cm2 1.00 bar 100 kPa 14.23 lb/in2
1 bar 1.00 kg/cm2 1.000 mbar 0.100 MPa
1PA 0.01 mbar 1.00 N/m2 0.120 mm WC
1 kPa 10.0 mbar 10.0 mbar 102 mm WC
1 MPa 10.0 bar 1.00 N/mm2  
1 m WC (2) 98.1 mbar 39.4 in WC 9.81 kPa
1 psi 0.0703 bar 5.900 Nm2 6.90 kPa
1 psi 70.3 mbar    
 

Konzentrationen

 
1 g/l 0.1 WW %    
1 g/kg 0.1 WW %    
1ppm 1 mg/kg 0.001 g/kg 1 g/ton
1 lb/US Gal 120 g/l    
1 lb/Imp Gal 100 g/l    
 

Luftdurchlass

 
1 l/m2/s@200 Pa (3) 0.600 l/dm2/min@200 Pa (3)
1 l/m2/s@200 Pa (3) 3.60 m3/m2/h@200 Pa (3)
1 l/m2/s@200 Pa (3) ~0.123 ft3/ft2/min@125 Pa (4) (5) (6)
1 ft3/ft2/min@125 Pa (4) (6) ~8.13 l/m2/s@200 Pa (3) (5)
1 l/dm2/min@200 Pa (3) 1.67 l/m2/s@200 Pa (3)
1 l/dm2/min@200 Pa (3) 6.00 m3/m2/h@200 Pa (3)
1 l/dm2/min@200 Pa (3) ~0.205 ft3/ft2/min@125 Pa (4) (5) (6)
1 ft3/ft2/min@125 Pa (4) (6) ~4.88 l/dm2/min@200 Pa (3) (5)
1 m3/m2/h@200 Pa (3) 0.278 l/m2/s@200 Pa (3)
1 m3/m2/h@200 Pa (3) 0.167 l/dm2/min@200 Pa (3)
1 m3/m2/h@200 Pa (3) ~0.0342 ft3/ft2/min@ Pa (4) (5) (6)
1 ft3/ft2/min@125 Pa (4) (6) ~29.3 m2/m2/h@200 Pa (3)
 

Temperatur

 
°C = (°F -32) x 5 / 9 °F = (°C x 9 / 5) +32

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