Calculate the volume of a pipe offered its within diameter and length. The calculator will likewise find exactly how much that volume the water weighs.

You are watching: How many gallons in a 4 inch pipe 10 feet long

The volume of liquid in a pipe have the right to be discovered given the within diameter the the pipe and also the length. To estimate pipe volume, use the complying with formula:

volume = π × d24 × h

Thus, the volume that a pipe is equal to pi time the pipeline diameter *d* squared end 4, times the length of the pipe *h*.

This formula is acquired from the cylinder volume formula, i m sorry can likewise be provided if you recognize the radius that the pipe.

volume = π × r2 × h

Find the diameter and also length the the pipeline in customs or millimeters. Usage our feet and also inches calculator to calculation a size in inches or millimeters.

If you’re unsure what the within diameter the a pipeline is but you recognize the outer diameter describe the common pipe size tables to discover the most likely inner diameter of her pipe.

See more: How Many Calories In 1 Chocolate Chip Cookie Nutrition Facts

Enter the length and also diameter values into the formula above to calculation the volume that the pipe.

**Example:** calculate the volume that a 2″ diameter pipe that is 50′ long

length = 50′ × 12 = 600″volume = π × 224 × 600″volume = 3.1415 × 44 × 600″volume = 3.1415 × 1 × 600″volume = 1885 in3

## Volume and also Weight that Water for usual Pipe Sizes

Volume and weight the water per foot for typical pipe size Pipe SizeVolumeWeightin | in3/ft | gallons/ft | lb/ft |

1/8“ | 0.1473 in3 | 0.000637 gal | 0.005323 lbs |

1/4“ | 0.589 in3 | 0.00255 gal | 0.0213 lbs |

3/8“ | 1.325 in3 | 0.005737 gal | 0.0479 lbs |

1/2“ | 2.356 in3 | 0.0102 gal | 0.0852 lbs |

3/4“ | 5.301 in3 | 0.0229 gal | 0.1916 lbs |

1″ | 9.425 in3 | 0.0408 gal | 0.3407 lbs |

1 1/4“ | 14.726 in3 | 0.0637 gal | 0.5323 lbs |

1 1/2“ | 21.206 in3 | 0.0918 gal | 0.7665 lbs |

2″ | 37.699 in3 | 0.1632 gal | 1.363 lbs |

2 1/2“ | 58.905 in3 | 0.255 gal | 2.129 lbs |

3″ | 84.823 in3 | 0.3672 gal | 3.066 lbs |

4″ | 150.8 in3 | 0.6528 gal | 5.451 lbs |

5″ | 235.62 in3 | 1.02 gal | 8.517 lbs |

6″ | 339.29 in3 | 1.469 gal | 12.264 lbs |

mm | mm3/m | liters/m | kg/m |

6 mm | 28,274 mm3 | 0.0283 l | 0.0283 kg |

8 mm | 50,265 mm3 | 0.0503 l | 0.0503 kg |

10 mm | 78,540 mm3 | 0.0785 l | 0.0785 kg |

15 mm | 176,715 mm3 | 0.1767 l | 0.1767 kg |

20 mm | 314,159 mm3 | 0.3142 l | 0.3142 kg |

25 mm | 490,874 mm3 | 0.4909 l | 0.4909 kg |

32 mm | 804,248 mm3 | 0.8042 l | 0.8042 kg |

40 mm | 1,256,637 mm3 | 1.257 l | 1.257 kg |

50 mm | 1,963,495 mm3 | 1.963 l | 1.963 kg |

65 mm | 3,318,307 mm3 | 3.318 l | 3.318 kg |

80 mm | 5,026,548 mm3 | 5.027 l | 5.027 kg |

100 mm | 7,853,982 mm3 | 7.854 l | 7.854 kg |

125 mm | 12,271,846 mm3 | 12.272 l | 12.272 kg |

150 mm | 17,671,459 mm3 | 17.671 l | 17.671 kg |