Calculators

Find the right calculator for your needs

Calculators are essential tools for students, professionals, and anyone needing quick math solutions. Whether you're tackling basic arithmetic or complex differential equations, Klarna helps you find the right choice with our smart filters and user reviews. Compare options from various retailers to get the best deal on your new calculator.

Types of calculators

There are different types of calculators designed for specific needs. Each type offers unique features and capabilities.

Scientific calculators

Scientific calculators are ideal for students and professionals in fields like engineering and physics. They handle functions beyond basic arithmetic, such as trigonometry and logarithms. Many come with statistical functions and an equation solver to simplify complex calculations.

Graphing calculators

If you're dealing with calculus or algebra, a graphing calculator is essential. These devices can plot graphs and solve equations visually. They often include programmable features, allowing you to store and execute custom functions. Look for models with a large display for better clarity.

Currency converter

Travelers and business professionals often need to convert currencies quickly. A currency converter offers real-time exchange rates, making it easier to handle transactions in different currencies.

Key features to consider

When choosing a calculator, consider the features that align with your needs.

Programmable calculators

For those who need to run complex calculations repeatedly, a programmable calculator is a great choice. These calculators allow you to write and store programs, saving time on repetitive tasks.

Differential equations

If you're working with advanced mathematics, consider a calculator that can handle differential equations. These models simplify solving intricate problems, making them invaluable for professionals and students alike.

Popular brands

Several brands offer reliable calculators with a range of features:

• Texas Instruments: Known for their durable and feature-rich graphing calculators.
• Casio: Offers a variety of models, including scientific and graphing calculators.
• Sharp: Provides affordable options with essential functions for students and professionals.

Shop smarter with Klarna

Navigate your way to the best option using our handy tools. Compare prices, apply smart filters, read user reviews, and explore price history — all in one place. You can also earn cashback from hundreds of stores by shopping directly in the app.

Filter and sort

Looking for something specific? Filter by anything from price and brand to material or color to see only the products relevant to you. Since delivery options and shipping costs can differ between stores, you can easily find your perfect match by filtering these too.

Reviews: See what other users think

Curious about a product's performance? User reviews provide excellent insights into features and durability. Ratings make it easier to determine popularity and satisfaction.

Price history: Find real deals

Want to ensure you're scoring a great deal? Check the price history to see how prices have changed over time. By clicking “Choose store,” you can even dive into the price history of a particular shop.