The Handy Chemistry Answer Book (2014)
Conversion Factors
Mass Conversions
1 g |
= |
1 × 10−3 kg |
1 g |
= |
1 × 109 ng |
1 g |
= |
1 × 1012 pg |
1 g |
= |
0.035274 oz |
1 mg |
= |
1 × 10−6 kg |
1 mg |
= |
1 × 10−3 g |
1 lb |
= |
0.453592 kg |
1 lb |
= |
453.592 g |
1 oz |
= |
28.3495 g |
1 oz |
= |
0.0625 lb |
1 μ |
= |
1.66057 × 10−27 kg |
1 metric ton |
= |
1 × 103 kg |
1 metric ton |
= |
2,204.6 lb |
Length Conversions
1 cm |
= |
1 × 10−2 m |
1 mm |
= |
1 × 10−3 m |
1 nm |
= |
1 × 10−9 m |
1 micrometer |
= |
1 × 10−6 m |
1 angstrom |
= |
1 × 10−10 m |
1 angstrom |
= |
1 × 10−8 cm |
1 angstrom |
= |
100 pm |
1 angstrom |
= |
0.1 nm |
1 in |
= |
2.54 cm |
1 in |
= |
0.0833 ft |
1 in |
= |
0.02778 yd |
1 cm |
= |
10 mm |
1 cm |
= |
1 × 10−2 m |
1 cm |
= |
0.39370 in |
1 mi |
= |
1.609 km |
1 mi |
= |
5,280 ft |
1 yd |
= |
0.9144 m |
1 yd |
= |
36 in |
1 m |
= |
39.37 in |
1 m |
= |
3.281 ft |
1 m |
= |
1.094 yd |
Volume Conversions
1 L |
= |
1 × 10−3 m3 |
1 L |
= |
1.057 qt |
1 L |
= |
1 × 103 mL |
1 L |
= |
1 × 103 cm3 |
1 L |
= |
1 dm3 |
1 L |
= |
1.0567 qt |
1 L |
= |
0.26417 gal |
1 qt |
= |
0.9463 L |
1 qt |
= |
946.3 mL |
1 qt |
= |
57.75 in3 |
1 qt |
= |
32 fl oz |
1 cm3 |
= |
1 mL |
1 cm3 |
= |
1 × 10−6 m3 |
1 cm3 |
= |
0.001 dm3 |
1 cm3 |
= |
3.531 × 10−5 ft3 |
1 cm3 |
= |
1 × 103 mm3 |
1 cm3 |
= |
1.0567 × 10−3 qt |
Energy Conversions
1 J |
= |
0.23901 cal |
1 J |
= |
0.001 kJ |
1 J |
= |
1 × 107 erg |
1 J |
= |
0.0098692 L atm |
1 cal |
= |
4.184 J |
1 cal |
= |
2.612 × 1019 eV |
1 cal |
= |
4.129 × 10−2 L atm |
1 erg |
= |
1 × 10−7 J |
1 erg |
= |
2.3901 × 10−8 cal |
1 L atm |
= |
24.217 cal |
1 L atm |
= |
101.32 J |
1 eV |
= |
96.485 kJ/mol |
1 MeV |
= |
1.6022 × 10−13 J |
1 BTU |
= |
1,055.06 J |
1 BTU |
= |
252.2 cal |
Pressure Conversions
1 atm |
= |
101,325 Pa |
1 atm |
= |
101.325 kPa |
1 atm |
= |
760 torr |
1 atm |
= |
760 mm Hg |
1 atm |
= |
29.9213 in Hg |
1 atm |
= |
14.70 lb/in2 |
1 atm |
= |
1.01325 bar |
1 atm |
= |
1,013.25 mbar |
1 torr |
= |
1 mm Hg |
1 torr |
= |
133.322 Pa |
1 torr |
= |
1.33322 mbar |
1 bar |
= |
1 × 105 Pa |
1 bar |
= |
1,000 mbar |
1 bar |
= |
0.986923 atm |
1 bar |
= |
750.062 torr |