## How many gallons are in a 30x12x12 tank?

20 Gallon

Seapora 20 Gallon Long Aquarium 30x12x12.

## How many gallons is a 10×10 tank?

Aquarium Weight

SMALL-SIZED AQUARIUMS | ||
---|---|---|

Tank Size | L x W x H | Filled Weight Freshwater (Including Plants & Rocks) |

10 gallon “Leader” | 20″ x 10″ x 12″ | 109.5 |

15 gallon | 24″ x 12″ x 12″ | 171.2 |

15 gallon High | 20″ x 10″ x 18″ | 172.2 |

**How many gallons is a 4x2x2 tank?**

Re: What is 4x2x2 equal to in gallons? 4x2x2 equals 120 gallon tank.

**How many gallons is a 20L tank?**

Convert cubic inches to gallons by dividing by 231 and you get 20.87 gallons. So before you add anything to your tank, including substrate or fish, your 20L only holds about 16 ½ gallons.

### How many gallons is a 18x18x24 tank?

You take the cage’s size in cubic inches (18x18x24=7776), so 7776, and multiply it by 0.0037202… 7776×0. 037202 equals 28.928 dry US gallons.

### How big is a 30 gallon tank in CM?

Aquarium Dimensions: Sizes Under 100 Gallons

Aquarium Size | Inches | Centimetres |
---|---|---|

30 Gallon Tank Dimensions | 36 x 12 x 16 | 91.4 x 30.5 x 40.6 |

40 Gallon Tank Dimensions | 36 x 13 x 20 (High) | 91.4 x 33 x 50.8 |

40 Gallon Tank Dimensions | 48 x 13 x 16 (Long) | 121.9 x 33 x 40.6 |

45 Gallon Tank Dimensions | 36 x 12 x 24 | 91.4 x 30.5 x 61 |

**How many gallons is a 30 x 12 x 12 inch tank?**

This size tank is known in the trade as a 20 gallon long. It doesn’t actually hold 20 gallons but close enough and that’s what everyone calls it. There are 18.70 gallons in the tank. There are 231 cubic inches in 1 gallon. The tank has 30 x 12 x 12 = 4,320 cubic inches. So, to get gallons, we divide 4,320 cubic inches by 231 cubic inches/gallon.

**How to calculate the volume of oil in a tank?**

It will also output liquid maximum volume in litres (liters), US gallons, UK gallons, and BBL (US Oil barrels) and similarly for the liquid volume of the liquid in the tank. It will also output the percentage of the tank capacity in use based on the liquid level (liquid height) entered. Below is a list of tank shapes supported by the calculator.

#### What is the difference between liters and gallons?

You can find out more in our article about US gallons and imperial gallons. Liters to Gallons (US), Liters to Gallons (UK), Milliliters to Liters, Cubic Feet to Cubic Meters, Cubic Feet and Gallons, Cubic Inches to Cubic Centimeters, Cubic Feet to Cubic Yards, Pints to Fluid Ounces .

#### What is the volume of a rectangular tank?

Total volume of a rectangular prism shaped tank is length times width times height. Therefore, The filled volume of a rectangular tank is just a shorter height with the same length and width. The new height is the fill height or f.