Skip to content

How Much Does A Gallon Of Paint Weigh In Pounds

Are you undertaking a significant painting project, such as the interior or outside of your home or more? If you’re painting any of these, how much does a gallon of paint weigh?

However, if you’re painting something with a weight limit, knowing the approximate weight of a gallon of paint could be a problem. This is because the actual weight of paint could vary as quickly as some, like the gallon size changes.

Although paints are sold in standard paint proportions, several factors can influence the exact weight. Much of this will change the gravity of paint, as the thicker it is, the heavier it is. Oil-based paint typically weighs between 6 and 12 pounds. Latex, oil-based, acrylic, and enamel paints have different weights. (Read Accent Base Vs Medium Base)

How Much Does A Gallon Of Paint Weigh In Pounds

If you’re buying many containers from your local hardware store, you’ll need to know how much a gallon weighs to see if your vehicle can handle the load. The US gallon differs from the imperial gallon.

You can discover a lot more about how much a gallon of paint weighs based on its type in our guide.

By the end, you’ll know how much does a can of paint weigh for painting furniture or using five-gallon buckets to paint the exterior of your home.

Types Of Paints Found In Gallon Containers

Latex Paint

This paint is frequently used in home improvement projects. This paint is ideal for various painting projects because it dries quickly and cleans up quickly.

It is environmentally friendly, and there are fumes given off from latex paint.

The gallon weight of this paint is 11.3 pounds, and one coat can cover approximately 400 square feet.

When the water in wet paint evaporates, water-based paint loses weight. When latex paint dries, it weighs about 4 pounds.

One thing to keep in you cannot use latex paint used in cold temperatures as water could freeze, and it needs to be stored above 40 degrees Fahrenheit.

Oil-Based Paint

Alkyd, synthetic solvent or natural linseed oil are used to mix oil-based paint pigments.

The consistency can be improved by adding mineral spirits or paint thinner.

Keep in mind that oil-based paint has more contaminants such as volatile organic compounds and requires proper ventilation as these are released as the paint dries.

Oil-based paint’s exact weight varies based on factors such as color and base. In addition, some colors require more pigment because oil-based paint has a lower water density than water-based paints.

Oil-based paints weigh roughly 6.7 pounds per gallon and can cover an area of 400 square feet.

The oil-based paints lower weight for dry paint, depends on the type of oil-based paint and the application. You can find oil based paint weighs less when dry if there are more additives. The final dry weight will be reliant on evaporation of the thinners and hardeners used in the paint.

Oil-based paints contain harsh chemicals such as paint thinners, and when it dries, it emits hazardous fumes. (Learn How To Make Spray Paint Dry Faster)

Acrylic Paint

Acrylic paint, like latex, is a water-based acrylic resin paint that is commonly used in craft and artistic applications.

Acrylic paint is cleaned with acetone. In terms of weight, it’s comparable to latex paint. A gallon of this paint weighs 11-12 pounds, which works out at about three pounds per liter.

Acrylic paint is thicker than latex paint; thus, it covers a smaller area. Latex and acrylic paints are both water-based and made of acrylic resin. However, acrylic paints include a larger percentage of acrylic and employ an acrylic polymer emulsion.

Enamel Paint

Enamel paints are used in many areas that comprise steel surfaces that need protection. RVs and boats are just a couple of examples.

Enamel paint is difficult to weigh due to its vast category, however there is a standard measurement for all brands of different paints. Yet, the weights differ, as does the paint’s density and the paint’s gravity based on composition.

You’ll often find around 11-pound for a gallon of automotive enamel, and like other paints, it loses weight as it dries.

The pigment is suspended in either natural linseed oil or a synthetic alkyd-based solvent. To improve the consistency and flow of the paint, paint thinner or mineral spirits are occasionally applied.

Because oil-based paints are more harmful than water-based paint, care must be taken when using it.

Proper ventilation is essential, and large tasks may need the use of masks to protect against breathing in fumes.

As there is evaporation from enamel paint, it can be heavier than other paints for the same volume as it dries thicker.

paint measurements

What Are the Standard Paint Measurements?

The most common unit of measurement for paint is gallons. One and five-gallon gallons are the most common sizes, and they can be found in practically any hardware store.

A gallon is a unit of measurement for volume, or how much paint takes up. The gallon size remains the same regardless of the substance you’re measuring because the volume is unaffected by the density or weight of the paint. (Read Acrylic Paint Vs Enamel)

A gallon of paint is most often used for oil-based paints, and you often find latex paints available for a large painting job in larger buckets.

However, the term gallon refers to different volumes around the world:

  • Gallon (US)
  • Dry gallon (US)
  • Imperial Gallon

The imperial gallon, or around 4.75 liters, is the common paint measurement outside the USA. In the USA, we still use a gallon of roughly 3.8 liters.

A dry gallon is a volume unit used to calculate the weight of a solidified liquid, such as dry latex paint that is like gel inside the container.

The calculation refers to the amount of water in one pound per US quart (4.4 liters in an imperial gallon).

The dry gallon in the United States is rarely used.

It would help if you converted gallons to pounds to calculate volume.

Weights are regulated differently in each country, and the pound is the primary unit of weight measurement in the United States.


How Much Does a Five Gallon Bucket of Paint Weigh?

What is the weight of a five-gallon paint bucket? Five gallons of paint weigh about 56.4 pounds.

The estimates are based on an 11.2-pound gallon solid weight. Interior latex paint is no exception.

Gallons are commonly used to quantify paint. The most common sizes at local stores are one gallon and five gallons.

The type of paint totally determines the paint’s weight.

To calculate the weight of the paint, you must first determine its specific gravity. When a material is compared to water, its specific gravity is determined. Some paint manufacturers indicate the specific gravity of their product on their label.

To get pounds per gallon, divide the paint weight by 8.345. Use this weights table to determine how much paint weighs the most frequently.

  • Latex Paint: Weighs 11.3 pounds per gallon
  • Acrylic Paint: Weighs 11-12 pounds per gallon
  • Oil-Based Paint: Weigh of 6.7 pounds per gallon
  • Enamel Paint: Weight of 11 pounds per gallon

How Much Do Five Gallons of Paint Weigh in lbs.?

When you find one, a 5-gallon bucket of white semi-gloss water-based interior or exterior paint weighs between 40 and 60 pounds; however, the exact weight of paint is determined by the type and brand of paint.

A five-gallon can of latex paint, for example, has a density of 11.2 lbs. per gallon, resulting in a mass of 56 pounds.

If you want to carry a lot of weight, the paint bucket can add a few pounds to your total.

The two types of paint available are oil-based and water-based paints. The paint recipe includes the pigment integrated into the liquid.

In oil-based paint, the solvent or oil is essential, but in water-based paint, water is essential. The first is a lighter version of the second. (Learn How Long Before Walking On Tile)

Paint Gallons to Pounds Conversion

The weight of the paint can also be converted to volume. So, to get the answer, multiply the weight by the density.

If you need 60 pounds of paint and want to determine how many gallons you’ll need, use the formula below. Divide 60 by 9.7 if the paint density is 9.7 pounds per gallon:

  • 6.2 gallons = 60 pounds / 9.7 pounds per gallon

As a result, at least 6.2 gallons of this paint will be required.

The weight of the paint when it dries can be found on the safety data sheet provided by the distributor.

In addition, a chart displaying the solid content of the paint should be given. You may use this to determine how much a gallon of paint weighs when dry.

For example, paint with a 60% solids content comprises 40% water. You’ll need at least 4 pounds of water if your paint weighs 10 pounds per gallon. That amounts to six pounds of solids, and it is through the help of these solids that speed up the drying process.

You can calculate the dry weight if you don’t use the entire gallon. Multiply the solid weight by the number of coats of paint you use.

You may find calculations vary if you use half-gallon containers you find with Tempera paints, although this small size affects nothing.

gallon of paint for cover

What Can I Cover With a 5-Gallon Bucket of Paint?

According to paint estimates, 5 gallons of paint may cover up to 1,800 square feet.

Unless you’re only painting tiny amounts of outdoor furniture, you’ll need more than a gallon of acrylic paint or any other type you use for typical projects around the house.

Two or three coats are frequently required for an excellent protective finish as durable as nail polish.

Multiple coats of paint will be applied to concrete flooring. When you’re working on a construction project and want to protect concrete flooring, the ultimate dry weight or how many pounds you need isn’t as important as the final finish.

Dry paint weight is essential on craft projects because you don’t want paint heavier, which can affect your item’s appearance.

Most often, how much a 5-gallon bucket of paint weigh comes down to carrying the bucket rather than the type of paint and where you are using it.

When using water-soluble paints, however, the weight will change depending on the density. One thing is certain: you’ll need at least four pounds of paint for any part of your home’s exterior as you carry out your home maintenance.

How Much Does A Gallon Of Paint Weigh In Pounds (2)