## Pound-force foot to Watt-second (lbf ft to Ws)

### Pound-force foot (Symbol or Abbreviation: lbf ft, ft lbf)

Pound-force foot is one of energy units. Pound-force foot abbreviated or symbolized by lbf ft, ft lbf. The value of 1 pound-force foot is equal to 1.3558 joule. In its relation with watt-second, 1 pound-force foot is equal to 1.3558 watt-second.

#### Relation with other units

1 pound-force foot equals to **1.3558 joule**

1 pound-force foot equals to **0.0013558 kilojoule**

1 pound-force foot equals to **3.7662e-7 kilowatt-hour**

1 pound-force foot equals to **0.00037662 watt-hour**

1 pound-force foot equals to **0.00032383 calorie**

1 pound-force foot equals to **5.0505e-7 horsepower-hour**

1 pound-force foot equals to **0.0012851 British thermal unit**

1 pound-force foot equals to **1.3558e-9 gigajoule**

1 pound-force foot equals to **0.0000013558 megajoule**

1 pound-force foot equals to **1,355.8 millijoule**

1 pound-force foot equals to **1,355,800 microjoule**

1 pound-force foot equals to **1,355,800,000 nanojoule**

1 pound-force foot equals to **8,462,300,000,000 megaelectron-volt**

1 pound-force foot equals to **8,462,300,000,000,000 kiloelectron-volt**

1 pound-force foot equals to **8,462,300,000,000,000,000 electron-volt**

1 pound-force foot equals to **13,558,000 erg**

1 pound-force foot equals to **3.7662e-13 gigawatt-hour**

1 pound-force foot equals to **3.7662e-10 megawatt-hour**

1 pound-force foot equals to **0.0013558 kilowatt-second**

1 pound-force foot equals to **1.3558 watt-second**

1 pound-force foot equals to **1.3558 newton-meter**

1 pound-force foot equals to **0.00032383 kilocalorie**

1 pound-force foot equals to **1.2851e-9 mega British thermal unit**

1 pound-force foot equals to **1.0709e-7 ton-hour**

1 pound-force foot equals to **2.1241e-10 barrel oil equivalent**

1 pound-force foot equals to **3.3729e-11 kiloliter oil equivalent**

1 pound-force foot equals to **3.2405e-10 ton**

1 pound-force foot equals to **3.2405e-13 kiloton**

1 pound-force foot equals to **3.2405e-16 megaton**

1 pound-force foot equals to **3.2405e-19 gigaton**

1 pound-force foot equals to **13,558,000 dyne-centimeter**

1 pound-force foot equals to **138.25 gram-force meter**

1 pound-force foot equals to **13,825 gram-force centimeter**

1 pound-force foot equals to **13.825 kilogram-force centimeter**

1 pound-force foot equals to **0.13825 kilogram-force meter**

1 pound-force foot equals to **0.13825 kilopond-meter**

1 pound-force foot equals to **12 pound-force inch**

1 pound-force foot equals to **192 ounce-force inch**

1 pound-force foot equals to **32.174 poundal-foot**

1 pound-force foot equals to **1.2851e-8 therm**

1 pound-force foot equals to **1.2851e-8 therm (US)**

1 pound-force foot equals to **310,990,000,000,000,000 Hartree energy**

1 pound-force foot equals to **621,970,000,000,000,000 Rydberg constant**

### Watt-second (Symbol or Abbreviation: Ws)

Watt-second is one of energy units. Watt-second abbreviated or symbolized by Ws. The value of 1 watt-second is equal to 1 joule. In its relation with pound-force foot, 1 watt-second is equal to 0.73756 pound-force foot.

#### Relation with other units

1 watt-second equals to **1 joule**

1 watt-second equals to **0.001 kilojoule**

1 watt-second equals to **2.7778e-7 kilowatt-hour**

1 watt-second equals to **0.00027778 watt-hour**

1 watt-second equals to **0.00023885 calorie**

1 watt-second equals to **3.7251e-7 horsepower-hour**

1 watt-second equals to **0.00094782 British thermal unit**

1 watt-second equals to **1e-9 gigajoule**

1 watt-second equals to **0.000001 megajoule**

1 watt-second equals to **1,000 millijoule**

1 watt-second equals to **1,000,000 microjoule**

1 watt-second equals to **1,000,000,000 nanojoule**

1 watt-second equals to **6,241,500,000,000 megaelectron-volt**

1 watt-second equals to **6,241,500,000,000,000 kiloelectron-volt**

1 watt-second equals to **6,241,500,000,000,000,000 electron-volt**

1 watt-second equals to **10,000,000 erg**

1 watt-second equals to **2.7778e-13 gigawatt-hour**

1 watt-second equals to **2.7778e-10 megawatt-hour**

1 watt-second equals to **0.001 kilowatt-second**

1 watt-second equals to **1 newton-meter**

1 watt-second equals to **0.00023885 kilocalorie**

1 watt-second equals to **9.4782e-10 mega British thermal unit**

1 watt-second equals to **7.8985e-8 ton-hour**

1 watt-second equals to **1.5666e-10 barrel oil equivalent**

1 watt-second equals to **2.4877e-11 kiloliter oil equivalent**

1 watt-second equals to **2.3901e-10 ton**

1 watt-second equals to **2.3901e-13 kiloton**

1 watt-second equals to **2.3901e-16 megaton**

1 watt-second equals to **2.3901e-19 gigaton**

1 watt-second equals to **10,000,000 dyne-centimeter**

1 watt-second equals to **101.97 gram-force meter**

1 watt-second equals to **10,197 gram-force centimeter**

1 watt-second equals to **10.197 kilogram-force centimeter**

1 watt-second equals to **0.10197 kilogram-force meter**

1 watt-second equals to **0.10197 kilopond-meter**

1 watt-second equals to **0.73756 pound-force foot**

1 watt-second equals to **8.8507 pound-force inch**

1 watt-second equals to **141.61 ounce-force inch**

1 watt-second equals to **23.73 poundal-foot**

1 watt-second equals to **9.4782e-9 therm**

1 watt-second equals to **9.4782e-9 therm (US)**

1 watt-second equals to **229,370,000,000,000,000 Hartree energy**

1 watt-second equals to **458,740,000,000,000,000 Rydberg constant**

### How to convert Pound-force foot to Watt-second (lbf ft to Ws):

#### Conversion Table for Pound-force foot to Watt-second (lbf ft to Ws)

pound-force foot (lbf ft) | watt-second (Ws) |
---|---|

0.01 lbf ft | 0.013558 Ws |

0.1 lbf ft | 0.13558 Ws |

1 lbf ft | 1.3558 Ws |

2 lbf ft | 2.7116 Ws |

3 lbf ft | 4.0675 Ws |

4 lbf ft | 5.4233 Ws |

5 lbf ft | 6.7791 Ws |

6 lbf ft | 8.1349 Ws |

7 lbf ft | 9.4907 Ws |

8 lbf ft | 10.847 Ws |

9 lbf ft | 12.202 Ws |

10 lbf ft | 13.558 Ws |

20 lbf ft | 27.116 Ws |

25 lbf ft | 33.895 Ws |

50 lbf ft | 67.791 Ws |

75 lbf ft | 101.69 Ws |

100 lbf ft | 135.58 Ws |

250 lbf ft | 338.95 Ws |

500 lbf ft | 677.91 Ws |

750 lbf ft | 1,016.9 Ws |

1,000 lbf ft | 1,355.8 Ws |

100,000 lbf ft | 135,580 Ws |

1,000,000,000 lbf ft | 1,355,800,000 Ws |

1,000,000,000,000 lbf ft | 1,355,800,000,000 Ws |

#### Conversion Table for Watt-second to Pound-force foot (Ws to lbf ft)

watt-second (Ws) | pound-force foot (lbf ft) |
---|---|

0.01 Ws | 0.0073756 lbf ft |

0.1 Ws | 0.073756 lbf ft |

1 Ws | 0.73756 lbf ft |

2 Ws | 1.4751 lbf ft |

3 Ws | 2.2127 lbf ft |

4 Ws | 2.9502 lbf ft |

5 Ws | 3.6878 lbf ft |

6 Ws | 4.4254 lbf ft |

7 Ws | 5.1629 lbf ft |

8 Ws | 5.9005 lbf ft |

9 Ws | 6.6381 lbf ft |

10 Ws | 7.3756 lbf ft |

20 Ws | 14.751 lbf ft |

25 Ws | 18.439 lbf ft |

50 Ws | 36.878 lbf ft |

75 Ws | 55.317 lbf ft |

100 Ws | 73.756 lbf ft |

250 Ws | 184.39 lbf ft |

500 Ws | 368.78 lbf ft |

750 Ws | 553.17 lbf ft |

1,000 Ws | 737.56 lbf ft |

100,000 Ws | 73,756 lbf ft |

1,000,000,000 Ws | 737,560,000 lbf ft |

1,000,000,000,000 Ws | 737,560,000,000 lbf ft |

#### Steps to Convert Pound-force foot to Watt-second (lbf ft to Ws)

- Example: Convert 48 pound-force foot to watt-second (48 lbf ft to Ws).
- 1 pound-force foot is equivalent to 1.3558 watt-second (1 lbf ft is equivalent to 1.3558 Ws).
- 48 pound-force foot (lbf ft) is equivalent to 48 times 1.3558 watt-second (Ws).
- Retrieved 48 pound-force foot is equivalent to 65.079 watt-second (48 lbf ft is equivalent to 65.079 Ws).