# Calories To Watt Seconds Conversion

1 cal = 4.1868 Ws

Want to convert from watt seconds to calories instead?

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## How to convert calories to watt seconds (cal to Ws)

The formula for converting calories to watt seconds is: Ws = cal × 4.1868. To calculate the calorie value in watt seconds first substitute the calorie value into the preceding formula, and then perform the calculation. If we wanted to calculate 1 calorie in watt seconds we follow these steps:

Ws = cal × 4.1868

Ws = 1 × 4.1868

Ws = 4.1868

In other words, 1 calorie is equal to 4.1868 watt seconds.

## Example Conversion

Let's take a look at an example. The step-by-step process to convert 9 calories to watt seconds is:

- Understand the conversion formula: Ws = cal × 4.1868
- Substitute the required value. In this case we substitute 9 for cal so the formula becomes: Ws = 9 × 4.1868
- Calculate the result using the provided values. In our example the result is: 9 × 4.1868 = 37.6812 Ws

In summary, 9 calories is equal to 37.6812 watt seconds.

## Converting watt seconds to calories

In order to convert the other way around i.e. watt seconds to calories, you would use the following formula: cal = Ws × 0.2390057361. To convert watt seconds to calories first substitute the watt second value into the above formula, and then execute the calculation. If we wanted to calculate 1 watt second in calories we follow these steps:

cal = Ws × 0.2390057361

cal = 1 × 0.2390057361

cal = 0.2390057361

Or in other words, 1 watt second is equal to 0.2390057361 calories.

## Conversion Unit Definitions

### What is a Calorie?

### What is a Watt Second?

## Calories To Watt Seconds Conversion Table

Below is a lookup table showing common calories to watt seconds conversion values.

Calorie (cal) | Watt Second (Ws) |
---|---|

1 cal | 4.1868 Ws |

2 cal | 8.3736 Ws |

3 cal | 12.5604 Ws |

4 cal | 16.7472 Ws |

5 cal | 20.934 Ws |

6 cal | 25.1208 Ws |

7 cal | 29.3076 Ws |

8 cal | 33.4944 Ws |

9 cal | 37.6812 Ws |

10 cal | 41.868 Ws |

11 cal | 46.0548 Ws |

12 cal | 50.2416 Ws |

13 cal | 54.4284 Ws |

## Other Common Calorie Conversions

Below is a table of common conversions from calories to other energy units.

Conversion | Result |
---|---|

1 calorie in ergs | 41868000 erg |

1 calorie in joules | 4.1868 J |

1 calorie in kilojoules | 0.0041868 kJ |

1 calorie in megajoules | 0.0000041868 MJ |

1 calorie in gigajoules | 0.0000000041868 GJ |

1 calorie in kilocalories | 0.001 kcal |

1 calorie in megacalories | 0.000001 Mcal |

1 calorie in watt hours | 0.0011622222 Wh |

1 calorie in kilowatt hours | 0.0000011622222 kWh |

1 calorie in btus | 0.0039652608749183 Btu |

1 calorie in electron volts | 26131952590564000000 eV |