METRIC CONVERSION CHART | |||||||||
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To Convert U.S. System to Metric System | To Convert Metric System to U.S. System | ||||||||

Length | |||||||||

mil | to | millimeter | multiply by | 0.0254 | millimeter | to | mil | multiply by | 39.37 |

inch | to | millimeter | multiply by | 25.4 | millimeter | to | inch | multiply by | 0.0394 |

inch | to | centimeter | multiply by | 2.54 | centimeter | to | inch | multiply by | 0.3937 |

foot | to | centimeter | multiply by | 30.48 | centimeter | to | foot | multiply by | 0.0328 |

foot | to | meter | multiply by | 0.3048 | meter | to | foot | multiply by | 3.2808 |

yard | to | meter | multiply by | 0.9144 | meter | to | yard | multiply by | 1.0936 |

Area | |||||||||

inch2 | to | millimeter2 | multiply by | 645.16 | millimeter2 | to | inch2 | multiply by | 0.0016 |

inch2 | to | centimeter2 | multiply by | 6.4516 | centimeter2 | to | inch2 | multiply by | 0.155 |

foot2 | to | centimeter2 | multiply by | 929.03 | centimeter2 | to | foot2 | multiply by | 0.0011 |

foot2 | to | meter2 | multiply by | 0.0929 | meter2 | to | foot2 | multiply by | 10.7639 |

yard2 | to | meter2 | multiply by | 0.8361 | meter2 | to | yard2 | multiply by | 1.1960 |

Volume, Capacity | |||||||||

inch3 | to | centimeter3 | multiply by | 16.3871 | centimeter3 | to | inch3 | multiply by | 0.061 |

fluid ounce | to | centimeter3 | multiply by | 29.5735 | centimeter3 | to | fluid ounce | multiplly by | 0.0338 |

quart (liquid) | to | decimeter3 (liter) | multiply by | 0.9464 | decimeter3 (liter) | to | quart (liquid) | multiply by | 1.0567 |

gallon (U.S.) | to | decimeter3 (liter) | multiply by | 3.7854 | decimeter3 (liter) | to | gallon (U.S.) | multiply by | 0.2642 |

gallon (U.S.) | to | meter3 | multiply by | 0.0038 | meter3 | to | gallon (U.S.) | multiply by | 264.17 |

foot3 | to | decimeter3 | multiply by | 28.3169 | decimeter3 | to | foot3 | multiply by | 0.0353 |

foot3 | to | meter3 | multiply by | 0.0283 | meter3 | to | foot3 | multiply by | 35.3147 |

yard3 | to | meter3 | multiply by | 0.7646 | meter3 | to | yard3 | multiply by | 1.3079 |

in3/lb | to | m3/kg | multiply by | 0.000036 | m3/kg | to | in3/lb | multiply by | 27,680 |

ft3/lb | to | m3/kg | multiply by | 0.0624 | m3/kg | to | ft3/lb | multiply by | 16.018 |

Mass | |||||||||

ounce(avdp.) | to | gram | multiply by | 28.3495 | gram | to | ounce (avdp.) | multiply by | 0.03527 |

pound | to | gram | multiply by | 453.5924 | gram | to | pound | multiply by | 0.0022 |

pound | to | kilogram | multiply by | 0.4536 | kilogram | to | pound | multiply by | 2.2046 |

pound | to | metric ton | multiply by | 0.00045 | metric ton | to | pound | multiply by | 2204.6 |

U.S. ton (short) | to | metric ton | multiply by | 0.9072 | metric ton | to | U.S. ton (short) | multiply by | 1.1023 |

Force | |||||||||

lbf | to | N | multiply by | 4.448 | N | to | lbf | multiply by | 0.225 |

Density | |||||||||

lb/in3 | to | kg/m3 | multiply by | 27679.8 | kg/m3 | to | lb/in3 | multiply by | 0.000036 |

lb/ft3 | to | g/cm3 | multiply by | 0.0160 | g/cm3 | to | lb/ft3 | multiply by | 62.43 |

lb/ft3 | to | kg/m3 | multiply by | 16.0185 | kg/m3 | to | lb/ft3 | multiply by | 0.0624 |

lb/in3 | to | g/cm3 | multiply by | 27.68 | g/cm3 | to | lb/in3 | multiply by | 0.03613 |

Temperature | |||||||||

in/(in*F) | to | m/(M*C) | multiply by | 1.8 | m/(M*C) | to | in/(in*F) | multiply by | 0.556 |

F | to | C | multiply by | (F-32)/(1.8) | C | to | F | multiply by | (1.8*C)+32 |

F | to | K | multiply by | (F+459.67)/(1.8) | K | to | F | multiply by | (1.8*K)-459.67 |

Pressure | |||||||||

psi | to | kPa | multiply by | 6.8948 | kPa | to | psi | multiply by | 0.145 |

psi | to | MPa | multiply by | 0.00689 | MPa | to | psi | multiply by | 145 |

psi | to | GPa | multiply by | 0.00000689 | GPa | to | psi | multiply by | 145,038 |

psi | to | bar | multiply by | 0.0689 | bar | to | psi | multiply by | 14.51 |

Energy and Power | |||||||||

ft * lbf | to | J | multiply by | 1.3558 | J | to | ft * lbf | multiply by | 0.7376 |

in * lbf | to | J | multiply by | 0.113 | J | to | in * lbf | multiply by | 8.850 |

ft * lbf/inch | to | J/m | multiply by | 53.4 | J/m | to | ft * lbf/inch | multiply by | 0.0187 |

ft * lbf/inch | to | J/cm | multiply by | 0.534 | J/cm | to | ft * lbf/inch | multiply by | 1.87 |

ft * lbf/in2 | to | kJ/m2 | multiply by | 2.103 | kJ/m3 | to | ft * lbf/in3 | multiply by | 0.4755 |

kW | to | metric horsepower | multiply by | 1.3596 | metric horsepower | to | kW | multiply by | 0.7355 |

U.S. horsepower | to | kW | multiply by | 0.7457 | kW | to | U.S. horsepower | multiply by | 1.3419 |

Btu | to | J | multiply by | 1055.1 | J | to | Btu | multiply by | 0.00095 |

Btu | to | W * h | multiply by | 0.2931 | W * h | to | Btu | multiply by | 3.412 |

Btu*in/(h*ft2*F) | to | W/(m*K) | multiply by | 0.1442 | W/(m*K) | to | Btu*in/(h*ft2*F) | multiply by | 6.933 |

Btu/lb | to | kJ/kg | multiply by | 2.326 | kJ/kg | to | Btu/lb | multiply by | 0.4299 |

Btu/(lb*F) | to | J/(kg*C) | multiply by | 4187 | J/(kg*C) | to | Btu/(lb*F) | multiply by | 0.000239 |

V/mil | to | MV/m | multiply by | 0.0394 | MV/m | to | V/mil | multiply by | 25.4 |

Output | |||||||||

lb/min | to | g/s | multiply by | 7.560 | g/s | to | lb/min | multiply by | 0.1323 |

lb/h | to | kg/h | multiply by | 0.4536 | kg/h | to | lb/h | multiply by | 2.2046 |

Velocity | |||||||||

in/min | to | cm/s | multiply by | 0.0423 | cm/s | to | in/min | multiply by | 23.6220 |

ft/s | to | m/s | multiply by | 0.3048 | m/s | to | ft/s | multiply by | 3.2808 |

Viscosity | |||||||||

poise | to | Pa*s | multiply by | 0.1 | Pa*s | to | poise | multiply by | 10 |