Electrical Engineering

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!

All templates

Welcome to CalcTree's template library! Here you can find pre-built calculation and design templates from all kinds of different disciplines and areas

Live Templates

Welcome to the Physics library, here we have calculations and content for general physics concepts all the way through to topic areas like fluid mechanics and thermodynamics!

Stress

Strain

Hooke's Law

Slenderness ratio

Bernoulli

Froude Number Calculator (Open Channel Flow)

Physics

Static Pressure in a Fluid

Dynamic Pressure in Fluid

Bouyancy Force

Reynolds Number

Mach Number

Volumetric Efficiency of an Internal Combustion Engine

Duct System Pressure Drops

Air Duct Velocity

Rate of Ventilation (Occupancy Method)

Rate of Ventilation (Area Method)

Copy of Log Mean Temperature Difference in Parallel Flow Heat Exchangers

Log Mean Temperature Difference in Counter Flow Heat Exchangers

Heat Transfer Rate Using Specific Heat Capacity

Mechanical Engineering

Welcome to the Mathematics library, where you'll find loads of handy maths calculations and explanatory content for you to browse and use.

They're great for using as a base for a project. If you'd like to make any calc your own, just duplicate it into your workspace, and it's yours!

Copy of Square, Cube, Square Root and Cubic Root Calculator

Mathematics

Copy of Cube: Surface Area & Volume

Dodecahedron: Surface Area & Volume

Cylinder: Surface Area & Volume

Sphere: Surface Area & Volume

Copy of Power (DC Circuits) 

Copy of Ohm's Law

Copy of Inductive Reactance

Copy of Capacitive Reactance

Copy of Full Load Current

Copy of Generator Fault Current

Copy of Generator Load Current

Copy of Transformer Full Load Current and Turns Ratio

Copy of Transformer Fault Current

Copy of Cable Short Circuit Fault Current AS/NZS 3008

Copy of Battery Capacity

Welcome to CalcTree's Construction calculation and document library!

Welcome to the CalcTree's Construction calculation library, where you'll find loads of site and quantity surveying based calculators and tools!

Water-Sump/Tank Capacity Calculator 

Steel reinforcement bar tonnage calculator [General]

Construction

Welcome to CalcTree's template library!

General

Industries

Engineering

Overview

Creator

Tim

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