The Australian Building Codes Board publishes and maintains the National Construction Code. 

To support practitioners in understanding the using the code, the ABCB develops many supporting resources including maps and calculators. Here you will find all the latest maps and calculators. 

BCA 2010 and NCC 2011 Volume One glazing calculator

Archived: Assists with calculations required by the energy efficiency glazing DTS Provisions.

Calculator
BCA 2010, NCC 2011, NCC 2012 Volume Two glazing calculator

Archived: Assists with calculations required by Part 3.12.2 energy efficiency DTS Provisions.

Calculator
NCC 2019 Volume One pump system calculator

Assists in understanding and applying Part J5.7, Pump System energy efficiency DTS Provisions.

Calculator
BCA 2009 Volume One glazing calculator

Archived: Assists with calculations required by the energy efficiency glazing DTS Provisions.

Calculator
NCC 2012 Volume One glazing calculator

Archived: Assists with calculations required by the energy efficiency glazing DTS Provisions.

Calculator
BCA 2009 Volume Two glazing calculator

Archived: Assists with calculations required by Part 3.12.2 energy efficiency DTS Provisions.

Calculator
BCA 2013 Volume One glazing calculator

Archived: Assists with calculations required by the energy efficiency glazing DTS Provisions.

Calculator
NCC Volume One sanitary facilities calculator

Assists in better understanding and applying Part F2, Sanitary and other facilities DTS Provisions.

Calculator
NCC 2019 Volume One fan systems calculator

Asssists in understanding and applying Part J5.4, Fan systems energy efficiency DTS Provisions.

Calculator
NCC 2019 Volume Two glazing calculator

Assists in understanding and applying Part 3.12.2, External glazing energy efficiency DTS Provisions.

Calculator
Climate Zone Map Qld

Australia has a varied climate, leading to different locations around the country having different heating and cooling requirements.

2019 Glazing Volume Two V210

The NCC 2019 glazing calculator assists in understanding and applying the NCC Volume Two, Part 3.12.2 External glazing DTS Provisions for energy efficiency.

Glazing Volume One 2014

This Glazing Calculator has been developed to assist users with calculations required by the energy efficiency Deemed-to-Satisfy Provisions for NCC 2014, NCC 2015 and NCC 2016, Volume One.

Glazing Volume Two 40 rows 2009

This Glazing Calculator has been developed to assist users with calculations required by the energy efficiency Deemed-to-Satisfy Provisions for BCA 2009, Volume Two.

Climate Zone Map Vic

Australia has a varied climate, leading to different locations around the country having different heating and cooling requirements.

Climate Zone Map NSW

Australia has a varied climate, leading to different locations around the country having different heating and cooling requirements.

NCC 2013 Volume Two glazing calculator

Archived: Assists with calculations required by Part 3.12.2 energy efficiency Provisions.

SA climate zone map

Provides heating and cooling requirements for the South Australia region.

2019 Lighting Volume One

This version of the NCC 2019 Lighting Calculator assists in understanding and applying the NCC Volume One Part J6 Artificial lighting DTS Provisions for energy efficiency.

Glazing Volume One M1 2009

This Glazing Calculator has been developed to assist users with calculations required by the energy efficiency Deemed-to-Satisfy Provisions for BCA 2009, Volume One.

Lighting Calculator

Checks compliance with the NCC's elemental DTS energy efficiency provisions for lighting, for use with NCC 2014, NCC 2015 and NCC 2016.

Climate Zone Map WA

Australia has a varied climate, leading to different locations around the country having different heating and cooling requirements.

Façade Volume One 2019

The NCC 2019 facade calculator assists in understanding and applying the NCC Volume One Part J1.5 Building fabric DTS Provisions, and the JV3 Verification Method (Verification using a reference bui

Climate Zone Map NT

Australia has a varied climate, leading to different locations around the country having different heating and cooling requirements.

Glazing Volume Two 2014

This Glazing Calculator has been developed to assist users with calculations required by the energy efficiency Deemed-to-Satisfy Provisions for NCC 2014, NCC 2015 and NCC 2016, Volume Two.

Climate Zone Map Tas

Australia has a varied climate, leading to different locations around the country having different heating and cooling requirements.

2019 Lighting Volume Two

The NCC 2019 lighting calculator assists in understanding and applying the NCC Volume Two, Part 3.12.5.5 Artificial lighting Deemed-to-Satisfy Provisions for energy efficiency.

Glazing Volume One M2 2009

This Glazing Calculator has been developed to assist users with calculations required by the energy efficiency Deemed-to-Satisfy Provisions for BCA 2009, Volume One.

Climate Zone Map Australia

Australia has a varied climate, leading to different locations around the country having different heating and cooling requirements.

GDO (Gutters, Downpipes and Overflow) Calculator

The Gutters, Downpipes and Overflow (GDO) Calculator assists in developing a better understanding of the NCC Volume Two Part 3.5.3 Gutters and Downpipes Acceptable Construction Practice (ACP) provi