Control and automate your calculations via API

Streamline access to spreadsheets, scripts and workflows via CalcTree’s API

Get started 

Expanded functionality

Turn your spreadsheets, scripts and workflows into API endpoints to open up new possibilities

Calculation cloud console

Create a comprehensive calculation backend, and access it anywhere via API

Calculation automation

Integrate CalcTree with internal systems to automate repetitive tasks

A unified calculations API

Flexibility with control

Adapt your calculation infrastructure to evolving business requirements securely

Enhanced collaboration

Improve data sharing across different teams, disciplines or departments through a single API

Secure and safe

Save time and reduce errors through secure data exchange across sources

“Our challenge is integrating and reporting on data from various sources. CalcTree has the potential to be the interface most will use, without having to deal with a complex backend setup.”

Digital Engineer | 🇳🇱 Netherlands

Get a head start on your next project. Build off templates!

Civil Engineering

Rectangular Spread Footing Design to ACI

Electrical Engineering

Generator Fault Current Calculator

Civil Engineering

Purlin and Girts Size Calculator to AISI

Mechanical Engineering

Duct Pressure Drop Calculator

Civil Engineering

Slab-on-ground Calculator to ACI 360R-10

Electrical Engineering

DC Power Circuit Calculator

Civil Engineering

Steel Design Calculator to AS 4100

Mechanical Engineering

Log Mean Temperature Difference in Counter Flow Heat Exchangers

Civil Engineering

Neutral Axis Calculator: RC Section

Help shape the future of engineering design!

Join the Beta today. No credit card required.

Get started for free!

Solve the big problems of today and tomorrow smarter

Join the platform helping STEM engineers innovate and collaborate faster

Try CalcTree free

Control and automate your calculations via API

Streamline access to spreadsheets, scripts and workflows via CalcTree’s API

Expanded functionality

Turn your spreadsheets, scripts and workflows into API endpoints to open up new possibilities

Calculation cloud console

Create a comprehensive calculation backend, and access it anywhere via API

Calculation automation

Integrate CalcTree with internal systems to automate repetitive tasks

A unified calculations API

Flexibility with control

Adapt your calculation infrastructure to evolving business requirements securely

Enhanced collaboration

Improve data sharing across different teams, disciplines or departments through a single API

Secure and safe

Save time and reduce errors through secure data exchange across sources

“Our challenge is integrating and reporting on data from various sources. CalcTree has the potential to be the interface most will use, without having to deal with a complex backend setup.”

Digital Engineer | 🇳🇱 Netherlands

Get a head start on your next project. Build off templates!

Civil Engineering

Rectangular Spread Footing Design to ACI

Electrical Engineering

Generator Fault Current Calculator

Civil Engineering

Purlin and Girts Size Calculator to AISI

Mechanical Engineering

Duct Pressure Drop Calculator

Civil Engineering

Slab-on-ground Calculator to ACI 360R-10

Electrical Engineering

DC Power Circuit Calculator

Civil Engineering

Steel Design Calculator to AS 4100

Mechanical Engineering

Log Mean Temperature Difference in Counter Flow Heat Exchangers

Civil Engineering

Neutral Axis Calculator: RC Section

Help shape the future of engineering design!

Join Beta today. No credit card required.

Get started for free!

Solve the big problems of today and tomorrow smarter

Join the platform helping STEM engineers innovate and collaborate faster

Try CalcTree Free