IEEE-754 Float Converter/Calculator v2

Built by Mason Hieb

Unlike many others online, this converter does not use any built-in programming language functions to produce its answer. Behind the scenes it recreates the pencil-and-paper method.

Fixed and updated on February 15, 2024

Additional thanks to Waltibaba for bug reporting!

Number in Decimal: |

True Decimal Value: |

Exponent Length: | |

Mantissa Length: | |

Bias: |

Whole Part (Decimal): | |

Whole Part (Binary): | |

Fractional Part (Decimal): | |

Fractional Part (Binary): |

Scientific Notation Form: |

Sign Bit: | |

Exponent: | |

Mantissa: |

Fractional Part Calculation