How do I calculate how much gravel I need?

Measure the length and width of your driveway in feet. Multiply the length by the width to get surface area and divide the result by three because 4 inches is 1/3 of a foot. You now have the volume of gravel needed in cubic feet. Divide the volume in cubic feet by 27 because there are 27 cubic feet in a cubic yard.

How do you calculate square footage of gravel?

Multiply the length by the width to determine the square footage. Multiply the length by the width to determine the square footage. Use a calculator to perform the multiplication if necessary. For example, multiply a length of 12 by a width of 10 to equal 120 square feet.

What area will a 25kg bag of gravel cover?

0.25m
As a rule of thumb 1 of our 25kg bags will cover an area of 0.25m to a recommended depth of 50mm.

What area will 1 ton of gravel cover?

Therefore if you wish to apply them at a 50mm depth (the normal depth for a driveway) one tonne will cover 14 square metres. For pedestrian pathways, 35mm is normally sufficient in which case 1 tonne will be sufficient to cover approximately 20 square metres.

How many yards is 9 tons of gravel?

6 tons of gravel = 0.714 ×6 = 4.284 cubic yards, 7 tons of gravel = 0.714 ×7 = 4.998 cubic yards, 8 tons of gravel = 0.714 ×8 = 5.712 cubic yards, 9 tons of gravel = 0.714 ×9 = 6.426 cubic yards and 10 tons of gravel = 0.714 ×10 = 7.140 cubic yards.

How many feet are in a ton of gravel?

100 square feet
A ton of gravel will cover approximately 100 square feet, 2 inches deep.

How many square feet will 5 tons of gravel cover?

A ton of gravel will cover approximately 100 square feet, 2 inches deep.

How much area does a dumpy bag of gravel cover?

1 bag = 0.12m2 approx. 4 bags = 1m2 approx. 8 bags = 1m2 approx. 1 Bulk Bag (850kg) = 10m2 approx.

How much does a ton of gravel cover?

How much does 2 tons of gravel cover?

Understanding Size and Coverage Using 2 inches for the depth, the following measurements are a guide to the amount of gravel coverage per ton: 1/4 to 1/2 inch gravel, 100 square feet per ton; 1/2 to 1 inch gravel, 90 square feet per ton; and 1 1/2 to 2 inches gravel, 80 square feet per ton.

How many ton of gravel do I need?

Length in feet x Width in feet x Depth in feet (inches divided by 12). Take the total and divide by 21.6 (the amount of cubic feet in a ton). The final figure will be the estimated amount of tons required.

How many yards is 8 tons?

How do you calculate the depth of gravel?

– depth of the space/shape expressed either in centimeters, inches or feet. The steps for the gravel calculation are: 1. Estimation of the space area by applying the area formula (width *length) 2. Estimation of the space volume by applying the volume formula (width *length*depth) 3.

Do you know how many cubic yards of gravel you need?

The depth of the gravel must also come into play. Problems arise for many people when they realize that they need to know how many cubic yards of gravel they need, but their measurements for the area was in feet and the depth was in inches.

How many square meters does a ton of gravel cover?

How many square meters does a ton of gravel cover? One tonne will cover 14 square metres. If you want to apply them in a normal depth 50 mm for a driveway. 1 tonne will be sufficient to cover approximately 20 square metres for pedestrian pathways, 35mm depth is normally sufficient for pedestrian pathway.

Is there a free free gravel needed Calculator?

Add a Free Gravel Needed Calculator Widget to Your Site! You can get a free online gravel needed calculator for your website and you don’t even have to download the gravel needed calculator – you can just copy and paste! The gravel needed calculator exactly as you see it above is 100% free for you to use.