Best Currency Calculators of 2026

Jordan Akhtar Avatar
Jordan Akhtar
Last Updated: 10 Feb 2026

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Currency calculators are an essential tool for anyone who needs to convert currencies quickly and accurately. They allow users to easily convert one currency to another, providing real-time exchange rates and instant calculations. Whether you're a traveller, a business owner, or simply someone who needs to make international payments, currency calculators can save you time and money by ensuring you always have the most up-to-date exchange rates at your fingertips. With a range of features and functions, currency calculators are an invaluable resource for anyone dealing with multiple currencies.

At a Glance: Our Top Picks

CASIO MS-100EM Solar/Battery Desktop Calculator Cover #TOP 1
CASIO MS-100EM Solar/Battery Desktop Calculator
ftb score rating icon 9.9
Casio MS-88EM 8-Digit Currency Calculator Cover #TOP 2
Casio MS-88EM 8-Digit Currency Calculator
ftb score rating icon 9.8
Sharp EL-M711GGY 10-Digit Glass Calculator Cover #TOP 3
Sharp EL-M711GGY 10-Digit Glass Calculator
ftb score rating icon 9.6

Top 10 Currency Calculators

CASIO MS-100EM Solar/Battery Desktop Calculator

MS-100EM
blue
CASIO MS-100EM Solar/Battery Desktop Calculator Cover
CASIO MS-100EM Desktop Calculator 10 Digit Currency Conversion Cost/Sell/Margin, Aluminium Front, Solar/Battery Operated, blue

The CASIO MS-100EM Calculator is designed to enhance your productivity with its helpful memory, which enables you to perform extensive calculations effortlessly. Its clear 10-digit LCD display ensures that you can easily read your calculations, even with complex commands. Additionally, the environmentally friendly solar/battery operation means you won’t have to worry about running out of power. The automatic switch-off feature further conserves energy, making this calculator a convenient and efficient tool for your daily tasks.

What We Like
Easy-to-use memory function
Clear and readable display
Solar and battery operated
Energy-saving automatic switch-off
#TOP 2

Casio MS-88EM 8-Digit Currency Calculator

MS-88EM
blue
Casio MS-88EM 8-Digit Currency Calculator Cover
Casio Desktop Calculator MS-88EM 8-Digit Currency Conversion Cost/Sell/Margin Aluminium Front Solar/Battery Operated

The Casio MS-88EM Calculator is designed for convenience and efficiency. With multiple calculation functions, you can easily perform currency conversions, percentage calculations, and more, making it ideal for various financial tasks. The helpful memory feature allows you to store calculations, ensuring you can handle extensive computations with ease. Its clear 8-digit LCD display presents information clearly, helping you work efficiently. Additionally, the solar and battery operation means you can rely on it in any environment while also being eco-friendly.

What We Like
Multiple calculation functions
Helpful memory feature
Clear LCD display
Solar and battery operated
Durable and high-quality design

Sharp EL-M711GGY 10-Digit Glass Calculator

ELM711GGY
gray
Sharp EL-M711GGY 10-Digit Glass Calculator Cover
Sharp EL-M711GGY Desktop Calculator 10-Digit Display Glass Design

The Sharp EL-M711GGY Calculator is a user-friendly device designed to simplify your calculations. With its large inclined LCD display, you can easily read numbers from various angles, enhancing your convenience. The calculator features a memory store, allowing you to save important figures for later use, which is ideal for complex calculations. Additionally, the currency conversion function makes it simple to work with different currencies, ensuring accuracy in financial tasks. Overall, this calculator is perfect for anyone needing reliable performance in their daily calculations.

What We Like
Large, easy-to-read display
Memory store for convenience
Currency conversion feature
Sleek glass design
User-friendly functionality
#TOP 4

Casio DH-12ET 12 Digit Tax Calculator

DH-12ET
darkblue
Casio DH-12ET 12 Digit Tax Calculator Cover
Casio Desktop Calculator, 12 Digit Tax Calculator, Total Storage, Solar/Battery Operated, DH-12ET, dark blue

The Casio DH-12ET Calculator is a versatile tool designed to simplify your calculations. With multiple function capabilities, you can easily perform tax calculations, currency conversions, and professional percentage calculations. The helpful memory features allow you to store the total sum and utilise a 3-key memory for efficient, extensive calculations. Its clear 12-digit LCD display ensures you can work effectively at your desk, while the solar and battery operation provides flexibility and reliability.

What We Like
Multiple calculation functions
Clear 12-digit display
Helpful memory features
Solar and battery operated
Compact and portable design
#TOP 5

OSALO OS-130T Large LCD Tax Calculator

OS-130T
Medium
OSALO OS-130T Large LCD Tax Calculator Cover
OSALO VAT Tax Function Desktop Calculators Large LCD Display 12-Digit Big Number Accounting Calculator with Battery & Solar Powered Perfect for Office Business (OS-130T)

The OSALO OS-130T Calculator is an excellent choice for anyone needing a reliable tax function calculator. With its memory keys, currency exchange, and percentage functions, you can handle VAT calculations effortlessly. The extra-large 12-digit LCD display makes it easy for you to read, ensuring clarity even for seniors. Its modern design features soft touch keys that are user-friendly, perfect for individuals with larger fingers. Plus, the dual solar and battery operation ensures that you can rely on it for long periods without worrying about power.

What We Like
Tax function for easy calculations
Large, readable display
Soft touch keys for comfort
Lightweight and modern design
Dual power for reliability

Tech Traders 12-Digit Dual Power Calculator

TTBCAL1
BLACK
Large
Tech Traders 12-Digit Dual Power Calculator Cover
Desktop Calculator 12 Digits Large Display Electronic, Solar and Require AA Battery Dual Power

The Tech Traders Calculator features a large 12-digit display, making it easy for you to read numbers clearly, whether in the office or at home. With dual power from solar and a built-in battery, you can rely on it to function efficiently without frequent battery changes. The ergonomic design and comfortable buttons enhance your user experience, allowing for extended use without strain. Additionally, the calculator offers handy functions such as tax and currency conversion, making it a practical choice for various financial tasks.

What We Like
Large, easy-to-read display
Dual power source
Ergonomic design
Tax and currency conversion
#TOP 7

Helect Calculator, Standard Function Calculator

H1001-Calculator-BK
Black
Helect Calculator, Standard Function Calculator Cover
Helect Calculator, Standard Function Calculator (Black)

Features
Large 12-Digit Display
Two-Way Power: Solar And Battery (1 AA Battery NOT Included)
Tax And Currency Conversion, Function And Command Signs
On And Off Buttons, Profit Margin %, +/-, Key Rollover
Desktop Calculator

HIHUHEN Large Solar & Battery Calculator

Calculator-C
1 x Calculator
Large
HIHUHEN Large Solar & Battery Calculator Cover
Calculators HIHUHEN Large Calculator Solar & Battery Power 12 Digit Display Multi-Functional Big Button for Business Office School Calculating (1 x Calculator)

The HIHUHEN Calculator offers dual power options, allowing you to use solar power or a single AA battery, which is included for your convenience. Its Japanese LCD screen displays 12 digits clearly, making it easy to read and use. You can perform a variety of calculations, including negative values and percentages, which enhances your calculating capabilities. Additionally, the calculator features an auto shut-down function that activates after 8 minutes of inactivity, saving battery life and ensuring long-term use.

What We Like
Dual power options
Clear 12-digit display
Multiple calculation functions
Energy-saving auto shut-off
Large, easy-to-press buttons

Bimormat Dual Power Desktop Calculator with LCD

BB-1122-CB
classic black
Bimormat Dual Power Desktop Calculator with LCD Cover
Bimormat Desktop Calculators Solar & Battery Power 12 Digit Large LCD Display with Included AA Battery Power for Business Office School Home(classic black)

The Bimormat Desktop Calculator offers a dual power supply, using both solar energy and an included AA battery, ensuring continuous reliability even during power interruptions. Its large buttons provide a comfortable and responsive touch, making calculations quicker and easier for you. The calculator features a raised display angle, allowing for optimal visibility based on your eye level. Additionally, the four-point non-slip base ensures that it remains stable during use, preventing any slips that could disrupt your calculations.

What We Like
Dual power supply for reliability
Large, responsive buttons
Comfortable viewing angle
Stable non-slip base
#TOP 10

Casio MX-12 Desk Calculator with 12-Digit Display

MX-12B-WE-W-EC
MX-12
Pack of 1
Casio MX-12 Desk Calculator with 12-Digit Display Cover
Casio MX-12 Desk Calculator 12-digit Display

The Casio MX-12 Calculator features a large 12-digit display, making it easy for you to read numbers clearly. It is dual-powered, utilising solar energy with a battery backup, ensuring it works whenever you need it. You can easily perform percentage calculations, which is useful for budgeting or financial tasks. Additionally, the 3-key memory function allows you to store and recall numbers efficiently, adding convenience to your calculations.

What We Like
Large, clear display
Dual power source
Percentage calculations available
3-key memory function
Buying Guide Image

Frequently Asked Questions (FAQs)

1. How do you calculate currency?

If you know the exchange rate, divide your current currency by the exchange rate. For example, suppose that the USD/EUR exchange rate is 0.631 and you'd like to convert 100 USD into EUR.To accomplish this, simply multiply the 100 by 0.631 and the result is the number of EUR that you will receive: 63.10 EUR.

2. What is the formula for converting currencies?

The formula is: Starting Amount (Original Currency) / Ending Amount (New Currency) = Exchange Rate. For example, if you exchange 100 U.S. Dollars for 80 Euros, the exchange rate would be 1.25. But if you exchange 80 Euros for 100 U.S. Dollars, the exchange rate would be 0.8.

3. Is there a widget for currency?

aCurrency. It is one of the best currency trackers for Android. It can change over 180+ currencies with every day trade rates getting updated. You can pin the Widgeton your home screen to get the most recent updates on the go.

Editor's Notes

During our currency calculator research, we found 47 currency calculator products and shortlisted 10 quality products. We collected and analyzed 120,220 customer reviews through our big data system to write the currency calculators list. We found that most customers choose currency calculators with an average price of £11.93.

The currency calculators are available for purchase. We have researched hundreds of brands and picked the top brands of currency calculators, including Casio, Sharp, OSALO, Tech Traders, Helect.

Written by
Jordan Akhtar Avatar

Jordan Akthar owns one stationery store in Bradford, and another in Derby. He started with a corner bookshop, and now the rest is history. He is often found in his stores taking count of inventories of books and stationery. Jordan also likes to write, and this drove his passion for writing articles on stationery maintenance. He owns a blog, where in his free time, he would write DIY tips on how you can recycle and refine your stationeries.