Casio
✓Scientific
Casio FX-991EX Engineering/Scientific Calculator, Black (European Version), 3" x 6.5" x 0.4"
★★★★★4.7
Price unavailableView
Price
$93.99
Calculated Industries 8030 ConversionCalc Plus Ultimate Professional Conversion Calculator
★★★★★
$93.99
Quantity
1
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About this item
- CONVERT MORE THAN 70 UNITS in US Imperial, Metric and other units of measure for reliable data input and conversion; enter measurements just like you say them; you can enter data in various formats and change solutions to preferred read out; you can enter metres, millimeters, centimetres, kilometres, feet, inch, fraction or decimal inch, other units are entered in whole or decimal numbers
- GIVES YOU OVER 500 CONVERSION COMBINATIONS with no need for complex scientific calculators or memorizing conversion formulas; for your ease the most common 86 measuring units are included as set dedicated function keys; you can use the preference setting to configure the calculator to work like you want and keep your preferences until a full reset
- EASILY WORK IN AND CONVERT BETWEEN measurement formats by pressing the conversion key and then the desired unit key, it is that easy and accurate. Then you can add, subtract, multiply and divide your results to get to the solution you need.
- TIME-SAVING BUILT-IN CONVERSIONS give you all the most common units you need to get your job completed in an accurate fashion; whether it’s a linear, area or volume dimensional item, weight, temperatures, velocity, flow rate, pressure, torque, energy, power or another calculation you can convert it so it matches your workflow and project requirements
- INVALUABLE' TOOL PAYS FOR ITSELF DAILY by reducing headaches, saving time, improving conversion accuracy and preventing expensive errors on all your calculations from large to nano units; comes with a protective slide cover, easy-to-follow quick reference guide and handy pocket reference guide, long-life battery and a full one-year limited
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Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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