HP Calculators

Performance never goes out of style.

Celebrating two classics

Find your HP Calculator
Financial Calculators Graphing Calculators Scientific Calculators Convenience Calculators
Depend on the unmatched accuracy, durability and sophistication of an HP Financial calculator Designed by engineers for engineers, an HP Graphing calculator offers durability, portability and functionality An HP Scientific calculator offers everything from easy-to-use problem solving tools to advanced programmability An HP Convenience calculator provides easy and accurate solutions at home or the office
Training Resources (US) Education Resources(US) Professional Resources (US)
Get interactive tutorials for your calculator’s basic functions as well as other useful resources Get free virtual calculators (educators only), lesson plans, apps for download, and other resources for education Find links to professional tools and certification exam prep materials as well as other useful resources
Virtual Resources Science Tools (US)

Virtual Calculators for PC and Mobile devices (US)

Find a Reseller

Calculator Club (US)

HP’s mobile calculating lab brings math and science to life through hands on experiments