---
product_id: 1158164
title: "EL344RB 10-Digit Calculator with Punctuation, Metric Converter, Solar Powered LCD Display, Small Pocket Calculator for Students and Professionals"
brand: "sharp"
price: "$52"
currency: NZD
in_stock: true
reviews_count: 8
category: "Sharp"
url: https://www.desertcart.nz/products/1158164-el344rb-10-digit-calculator-with-punctuation-metric-converter-solar-powered
store_origin: NZ
region: New Zealand
---

# Built-in metric & fraction converter Dual solar & battery power Large, clear LCD display EL344RB 10-Digit Calculator with Punctuation, Metric Converter, Solar Powered LCD Display, Small Pocket Calculator for Students and Professionals

**Brand:** sharp
**Price:** $52
**Availability:** ✅ In Stock

## Summary

> 🧮 Your sleek, smart calculator sidekick for work and life—never miss a beat!

## Quick Answers

- **What is this?** EL344RB 10-Digit Calculator with Punctuation, Metric Converter, Solar Powered LCD Display, Small Pocket Calculator for Students and Professionals by sharp
- **How much does it cost?** $52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/1158164-el344rb-10-digit-calculator-with-punctuation-metric-converter-solar-powered)

## Best For

- sharp enthusiasts

## Why This Product

- Trusted sharp brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Efficiency:** Constant multiplicand feature simplifies repetitive calculations like net pay without hassle.
- • **Power Anywhere, Anytime:** Solar-powered with battery backup ensures uninterrupted calculations on the go.
- • **Memory That Works For You:** Retains currency and conversion data even after days of inactivity—no re-entry needed.
- • **Pocket-Sized Productivity:** Compact design with protective wallet case fits perfectly in your daily carry essentials.
- • **Precision Meets Versatility:** Handles fractions, decimals, and metric conversions seamlessly for professional accuracy.

## Overview

The Sharp EL344RB is a compact, dual-powered (solar and battery) 10-digit calculator featuring a large LCD display, built-in metric and fraction conversion, and a protective wallet case. Designed for professionals and students alike, it offers reliable memory retention for currency conversions and a constant multiplicand function to streamline repetitive calculations, all packed in a stylish metal cabinet that fits perfectly in your pocket.

## Description

Metric conversions--making everyday life in today's world a little easier. Sized and powered for calculations anywhere. Protective wallet case for carry-with convenience.

Review: Great little work horse! - This calculator is still working. I am retired now for 10 years and it still works!. Perfect size for a pocket. Battery still works.
Review: It also has a constant multiplicand - great for figuring your net pay without repeatedly entering the ... - Wow! This Sharp EL344RB calculator does everything. It can actually calculate fractions. And it can mix decimals with fractions. It also has metric and USA measurement conversions as well as foreign currency buy / sell conversion. For a small calculator it has a large display. Many other calculators loose their currency conversion entries after they time out. Not this one. You can pick it up 2 days later and it still has your foreign conversion detail in memory. It also has a constant multiplicand - great for figuring your net pay without repeatedly entering the Gross amount. It has dual power and comes with a nice folding vinyl case. This is not a complicated device. Some of the features are not intuitive, but within 30 minutes you can learn all of the features. No engineering degree from MIT required. Any 12yr old with a half a brain can use this, It's quite accurate.it's calculations are always correct. In fact it's a great toy. I'm always trying to fool it. For the price, a bargain, without having to drag out my laptop or tablet and call up the correct apps. I wholeheartedly recommend this calculator.

## Features

- Sold as 1 Each.
- Metric conversions. Sized and powered for calculations anywhere.
- Protective wallet case for carry-with convenience.
- Large screen display. Compact wallet to protect calculator.
- Stylish metal cabinet. Fraction calculations and fraction conversion.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000II07IO |
| Best Sellers Rank | #101,361 in Office Products ( See Top 100 in Office Products ) #76 in Scientific Calculators |
| Brand | Sharp |
| Built-In Media | Calculator |
| Calculator Type | Business |
| Color | Gray/Black |
| Customer Reviews | 4.4 out of 5 stars 710 Reviews |
| Display Type | LCD |
| Enclosure Material | Plastic |
| Global Trade Identification Number | 00074000014350, 00074000018334, 00999994399743, 20074000014354 |
| Item Dimensions L x W | 7.5"L x 4.63"W |
| Item Weight | 0.02 Kilograms |
| Manufacturer | Sharp |
| Model Name | EL-344RB |
| Number of Batteries | 1 AA batteries required. |
| Power Source | Battery Powered, Solar Powered |
| UPC | 800188096914 809385664001 638084845318 074000018334 999994029916 053786286953 807030493488 074000014350 806792175892 999993641171 088021268012 378877999827 862373649558 191120055114 804993637584 803982781598 809099329975 700580246149 971475385940 823019788451 801593374581 777786299996 115970797765 641438169831 809302157852 666672976885 071030312210 641438716677 132017663500 021112820454 0880217202… |
| Unit Count | 1.0 Count |
| Warranty Description | Contact Manufacturer |

## Product Details

- **Brand:** Sharp
- **Color:** Gray/Black
- **Calculator Type:** Business
- **Power Source:** Battery Powered, Solar Powered
- **Number of Batteries:** 1 AA batteries required.

## Images

![EL344RB 10-Digit Calculator with Punctuation, Metric Converter, Solar Powered LCD Display, Small Pocket Calculator for Students and Professionals - Image 1](https://m.media-amazon.com/images/I/71btkmPzMIL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: What buttons do you push to get to the conversions like Fahrenheit to Celsius?**
A: First enter the Celsius value you want to convert then the bottom right green button to go from metric and now push R-CM. Now the Fahrenheit temp will show up. Fahrenheit is designed for the human body's safety temperatures that are necessary for your health. Eg "100" degrees is when it is too hot, "0" is when you must use gloves. Celsius is only for water at sea level so you must remember "37.777" for when it is too hot and "17.777" you need gloves. I do not know haw to do negative temperatures on calculator. just realized that know.

**Q: Is this a scientific calculator?**
A: not by my interpretation.  It's just a simple calculator that  Also converts decimal to metric, and vice versa, and it does that very well.

**Q: speed miles per hour to kilometers per hour?**
A: The sharp metric converted will cover mile to km as well as well as area, length, volume, weight, etc. it will meet what you need, cheers

**Q: Is the display lighted?**
A: No the display is not lighted

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great little work horse!
*by M***L on July 30, 2025*

This calculator is still working. I am retired now for 10 years and it still works!. Perfect size for a pocket. Battery still works.

### ⭐⭐⭐⭐⭐ It also has a constant multiplicand - great for figuring your net pay without repeatedly entering the ...
*by S***N on December 8, 2015*

Wow! This Sharp EL344RB calculator does everything. It can actually calculate fractions. And it can mix decimals with fractions. It also has metric and USA measurement conversions as well as foreign currency buy / sell conversion. For a small calculator it has a large display. Many other calculators loose their currency conversion entries after they time out. Not this one. You can pick it up 2 days later and it still has your foreign conversion detail in memory. It also has a constant multiplicand - great for figuring your net pay without repeatedly entering the Gross amount. It has dual power and comes with a nice folding vinyl case. This is not a complicated device. Some of the features are not intuitive, but within 30 minutes you can learn all of the features. No engineering degree from MIT required. Any 12yr old with a half a brain can use this, It's quite accurate.it's calculations are always correct. In fact it's a great toy. I'm always trying to fool it. For the price, a bargain, without having to drag out my laptop or tablet and call up the correct apps. I wholeheartedly recommend this calculator.

### ⭐⭐⭐⭐⭐ Works Great for what we used it for !
*by C***N on November 7, 2025*

Works Great for what we used it for !

## Frequently Bought Together

- Sharp El344rb Metric Conversion Wallet Calculator, 10-Digit Lcd
- Calculator, Deli Standard Function Basic Calculators, Solar Battery Dual Power Office Calculator with Cover, Metal Panel
- Sharp Electronics 8-Digit Twin Powered Calculator (EL-243S/EL-243SB), Standard Function, White

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**Shop now:** [https://www.desertcart.nz/products/1158164-el344rb-10-digit-calculator-with-punctuation-metric-converter-solar-powered](https://www.desertcart.nz/products/1158164-el344rb-10-digit-calculator-with-punctuation-metric-converter-solar-powered)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-10*