Here you can find pre-built calculation and design templates from all kinds of different disciplines and areas. You can use them as is or duplicate them into your own workspaces and make them your own!

Templates

Free-To-Use Calculation Templates: Save Time and Effort with CalcTree. Get Access to a Wide Range of Templates for Your Calculations. Start using now!

Calculation templates

Calculate Cement, Sand & Aggregate Quantity in Concrete 

Water Tank Capacity Calculator

Rebar Weight Calculator

Truck Bed Volume and Weight Calculator

Construction Calculations

Free-To-Use Construction Calculations: Get Accurate Results in No Time with CalcTree. Solve Complex Equations for Any Project. Start using now!

Welcome to CalcTree's Truck Bed Volume Calculator. Use this to calculate the simple volume and weight of a heaped or flat load in a truck bed.

Simply input your dimension and density values below, and check your outputs at the bottom of the page!

Average Height

Average Length

Welcome to CalcTree's Truck Bed Volume Calculator. Use this to calculate the simple volume and weight of a heaped or flat load in a truck bed. Simply

The ingredients for a strong and durable concrete mix undeniably remain a cornerstone of every project. The constituent blend of cement, sand, and aggregate in different quantities yields varied properties of hardened concrete. 

Use this calculator to determine quantities of cement, sand & concrete for concrete grades denoted by a prefixing M.

Concrete grades are denoted by a prefixing M - which stands for Mix - to the desired minimum compressive strength after 28 days of drying in MPa. 

Concrete grades above M25 incorporate design mix favourable over nominal mix concrete (explored by this calculator). This is indicative of different workability requirements and risk of deviation. 

The initial dimensions provided constitute the wet volume of the concrete mixture and are converted into dry volume and then into actual volume:

This is used to determine the component quantities using the respective ratios.  

To determine the amount of bags required:

If you liked this, check out our other articles and resources!

The ingredients for a strong and durable concrete mix undeniably remain a cornerstone of every project. The constituent blend of cement,

This calculator computes the volume, capacity of liters and weight of a tank based on geometry of the tank and the density of it's contents.

Water tanks are containers used to store water for various applications, including drinking, irrigation, fire suppression, agriculture, chemical manufacturing, and food preparation. 

There are several types of water tanks, including chemical contact, ground, and elevated water tanks. Each type of tank is designed to meet a specific need or purpose. Water tanks provide a reliable source of water for everyday use.

Determine water sump tank capacity on CalcTree. Free-to-Use water tank capacity calculator. Get accurate results now!

Water Tank Volume & Capacity Calculator 

Steel is an alloy of iron and carbon that's created by heating iron in the presence of oxygen. Iron is a soft, malleable metal, and by adding 1.5 to 2 percent carbon, it can be transformed into steel – a material that's stronger but less malleable. Stainless steel takes it a step further by adding varying amounts of chromium to prevent rust, while cast iron is formed when the 

 is higher than 2 percent, making it harder to shape but able to be melted and cast into moulds.

A common requirement for the shape of steel is a round bar weight calculator.

This calculation provides a quick quantity estimate for rebar weight calculations for steel weight using the unit weight of steel.

A common factor is used for this in most countries, we show to derive it for metric units below, using the commonly used density of steel, 7850 kg/m3.

From here, it's easy! It's just a case of plugging in your bar diameter, and then multiplying the length and number of bars you have.

Efficiently calculate steel reinforcement bar tonnage on CalcTree. Free-To-Use bar tonnage calculator. Get accurate results within seconds. Try now!

Construction Calculations

Quantity Estimation