Herleidingsfactoren voor niet-SI naar SI
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Revision as of 14:31, 29 August 2010 by Mjvgrootveld (Talk | contribs)
1 A | .= 0,1 nm |
1 mile | .= 1609,3 m |
1 yd | .= 3 ft = 36 in = 0,914 m |
1 USA gallon | .= 3,785*10-3m3 |
1 lb | .= 16 oz = 0,454 kg |
1 oz/cu ft | .= 1 kg/m3 |
1 kgf | .= 9,80665 N |
1 lbf | .=4,44822 N |
1 atm | .= 0,098 Mpa |
1 bar | .= 0,1 Mpa |
1 mm H2O | .= 9,80665 Pa |
1 mm Hg | .= 133,1 Pa |
1 1bf/sq in | .= 6894,76 Pa |
1 1b/sq ft | .= 47,8803 Pa |
1 cal | .= 4,1868 J |
1 kcal/h | .= 4,163 W |
1 kWh | .= 3,6 MJ |
1 pk | .= 0,735 kW |
1 Btu | .= 1,05506 kJ |
1 Btu/h | .= 0,293071 W |
1 Btu/lb*°F | .= 1kcal/kg °C = 4,1868 kJ/kgK |
1 Btu/lb | .= 2,326 kJ/kg |
1 Btu/sq ft*hr*°F | .= 5,67829 W/m2K |
1 Btu/sq ft*hr | .= 3,1546 W/m2 |
1 Btu/°F | .= 1,89911 J/K |
1 Btu*in/sq ft*ht*°F | .= 0,144229 W/mK |
1 m2*h*°C/kcal | .= 0,859845 m2K/W |
1 sq ft*hr*°F/Btu | .= 0,176109 m2K/W |
1 kg/m2*h*mm Hg | .= 2,08351 10-6 s/m |
1 hoekgraad | .= π/180 rad ≈ 17,45 mrad |
1 ft candle | .= 10,76391 lux |