Conversion Factors
| 1 atm |  =  | 760 torr | 
 |  =  | 760 mm of Hg | 
 |  =  | 101325 Pa | 
 |  =  | 14.7 psi | 
| 1 bar |  =  | 100000 Pa | 
| 1 bar |  =  | .987 atm | 
  
| 1 in |  =  | 2.54 cm | 
| 1 ft |  =  | 12 in | 
| 1 yd |  =  | 3 ft | 
| 1 mi |  =  | 5280 ft | 
| 1 Å |  =  | 10-10 m | 
  
 
| 1 pound |  =  | 453.6 g | 
 |  =  | 0.4536 kg | 
 |  =  | 16 oz | 
| 1 kg |  =  | 2.205 lbs | 
| 1 ton |  =  | 2000 lbs | 
| 1 metric ton |  =  | 1000 kg | 
  
| 1 L·atm |  =  | 101.325 J | 
| 1 cal |  =  | 4.184 J | 
| 1 eV |  =  | 1.602 × 10-19 J | 
| 1 C·V |  =  | 1 J | 
| 1 kWh |  =  | 3600 kJ | 
  
 
| 1 L |  =  | 1000 mL | 
 |  =  | 1000 cm3 | 
 |  =  | 0.2642 gal | 
| 1 gal |  =  | 3.785 L | 
|   |  =  | 231 in3 | 
 |  =  | 128 fl oz | 
 |  =  | 4 qts | 
 |  =  | 8 pints | 
| 1 cup |  =  | 8 fl oz | 
 |  =  | 1/2 pint | 
| 1 tbsp |  =  | 15 mL | 
| 1 tsp |  =  | 5 mL |