Scientific
Explore our range of HP Scientific Calculators designed to support everyday learning and problem solving. Choose a calculator for classroom assignments, exam preparation, technical courses, or workplace calculations. Scientific functions help you handle equations, fractions, percentages, powers, and trigonometry with confidence, while a clear display and practical controls make frequent use easier. Whether you are studying mathematics, science, or engineering, the right model can keep essential tools close at hand. Compare options by functions, layout, and ease of use to find a fit for your needs. Browse the HP Scientific Calculators category to explore available choices and choose a dependable study or work companion.
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On Sale
HP 16C Scientific Calculator – RPN Programmable Financial & Engineering Calculator
Hewlett Packard
Now: $229.99Was: $309.99The HP 16C Scientific Calculator is a legendary handheld calculator designed for engineers, programmers, and technical professionals who demand precision and advanced functionality. Known for its...Now: $229.99Was: $309.99 -
On Sale
HP 41CX Programmable Scientific Calculator – Alphanumeric Display, RPN Logic, Extended Functions
HP
Now: $519.99Was: $549.99HP 41CX Programmable Scientific Calculator – RPN with Extended Memory The HP 41CX is one of Hewlett-Packard's most advanced classic programmable scientific calculators. Designed for engineers,...Now: $519.99Was: $549.99 -
On Sale
HP 35S Programmable Scientific Calculator
HP
Now: $469.99Was: $499.99Tackle complex calculations and programming tasks with the HP 35S, a robust scientific calculator trusted by students, engineers, and professionals. Featuring dual-entry logic (RPN and algebraic),...Now: $469.99Was: $499.99 -
On Sale
HP 32s RPN Scientific Calculator
Hewlett Packard
Now: $219.99Was: $259.99The HP 32S RPN Scientific Calculator is a classic, highly regarded tool for engineers, students, and professionals who demand precision and reliability. Designed with Reverse Polish Notation (RPN)...Now: $219.99Was: $259.99 -
On Sale
HP 11C Scientific Calculator – RPN Programmable Calculator for Engineering & Science
Hewlett Packard
Now: $219.99Was: $249.99The HP 11C Scientific Calculator is a classic from Hewlett-Packard’s legendary Voyager series, known for its durability, reliability, and powerful functionality. Designed with Reverse Polish Notation...Now: $219.99Was: $249.99 -
On Sale
HP-42S Scientific Calculator
Hewlett Packard
Now: $359.99Was: $379.99Experience legendary scientific computing performance with the HP-42S Scientific Calculator. Widely regarded as one of the finest handheld calculators ever produced, the HP-42S combines powerful...Now: $359.99Was: $379.99 -
HP-15C Scientific Calculator
Hewlett Packard
$309.99The HP-15C Scientific Calculator is a legendary programmable scientific calculator renowned for its Reverse Polish Notation (RPN) entry, compact form factor, and exceptional computational power...$309.99 -
On Sale
HP-32Sii Scientific Calculator
Hewlett Packard
Now: $239.99Was: $359.99HP 32Sii Scientific Calculator - The HP 32SII Scientific Calculator is a trusted and powerful tool for engineers, students, and professionals who demand accuracy and efficiency. Designed with...Now: $239.99Was: $359.99 -
HP-20S Scientific Calculator
Hewlett Packard
$149.99The HP-20S Scientific Calculator is a versatile and reliable calculator designed for students, engineers, scientists, and technical professionals. Combining advanced scientific, mathematical, and...$149.99