Best Calculators for Students in India (2026)
By Bikram Nath · Updated 2026-10-04 · How we pick · Affiliate disclosure: links earn a small commission
What's the best calculator to buy in India?
Our top pick is the Casio FX-82ES Plus 2nd Edition Scientific Calculator.
Casio FX-82ES Plus 2nd Edition Scientific Calculator
Affiliate links — we may earn a commission. Your price stays identical.
Quick Comparison
| # | Product | Best for | Brand | Price | Link |
|---|---|---|---|---|---|
| 1 | Casio FX-82ES Plus 2nd Edition Scientific Calculator | Top Pick | Casio | ||
| 2 | Casio FX-82MS 2nd Gen Scientific Calculator | — | Casio | ||
| 3 | Casio FX-991ES Plus 2nd Edition Scientific Calculator | — | Casio | ||
| 4 | Texas Instruments TI-30XIIS Scientific Calculator | — | Texas Instruments | ||
| 5 | Casio MJ-12D Check & Correct Desktop Calculator | — | Casio | ||
| 6 | Orpat OT-512GT Calculator (Black) | — | Orpat |
Our Top Picks
Casio FX-82ES Plus 2nd Edition Scientific Calculator
Casio
Functions
252
Case
Slide-on hard case
Warranty
3 years (manufacturer)
Pros
- ✓Non-programmable
Check price on Amazon
Casio FX-82MS 2nd Gen Scientific Calculator
Casio
Functions
240
Display
2-line
Build
Drop-resistant body; water-resistant printing on keys
Case
Slide-on hard case
Warranty
3 years (all-India, manufacturer)
Pros
- ✓Drop-resistant body with water-resistant key printing
- ✓3-year all-India manufacturer warranty
Check price on Amazon
Casio FX-991ES Plus 2nd Edition Scientific Calculator
Casio
Functions
417
Case
Slide-on hard case
Warranty
3 years (manufacturer)
Pros
- ✓Natural Textbook Display
- ✓Non-programmable
- ✓3-year manufacturer warranty
Check price on Amazon
Texas Instruments TI-30XIIS Scientific Calculator
Texas Instruments
Statistics
One- and two-variable
Fractions
Automatic simplification
Pros
- ✓One- and two-variable statistics
Check price on Amazon
Casio MJ-12D Check & Correct Desktop Calculator
Casio
Check & Correct
150 steps
Display
Indian comma marker for lakh and crore
Warranty
3 years (all-India, manufacturer)
Pros
- ✓150-step check and correct
- ✓3-year all-India manufacturer warranty
Check price on Amazon
Orpat OT-512GT Calculator (Black)
Orpat
Display
12 digits
Keys
GT (grand total), MU (mark-up), correct
Check Function
120 steps
Extras
Auto replay
Cover
Attached hard cover
Warranty
365 days
Check price on Amazon
Prices shown are pulled live from Amazon.in and refresh through the day. Amazon prices and availability change frequently — the price on the Amazon product page at the time of purchase is the one that applies. As an Amazon Associate, PakkaPick earns from qualifying purchases; your price is unaffected.
Further reading
How we picked these calculators
Every pick on this page is matched to its exact Amazon India listing, and the specifications, warranty terms and features on each card come from that listing; a brand's own claims are attributed to the brand. We don't physically test the products in our guides, and we don't link to Amazon search results. Prices shown come from Amazon's data with the time they were fetched; the price at checkout can differ.
Our editorial process is one person — Bikram, based in Pune. The order of products on this page reflects our editorial ranking only. No brand paid for a place in this ranking. Each ranked pick earns us money only through its Amazon affiliate link — clicking through earns a small commission, your price stays identical.
Buying calculators in India — what to check
- Warranty:check that the listing states an Indian warranty and what it covers. Imported (grey-market) units may not be serviced by the brand's Indian service centres.
- Delivery and returns: Amazon shows the delivery date for your pincode and the return policy on each product page. Check both before ordering, especially if the calculator is a gift or needed by a date.
- Keep the invoice: some brands ask you to register the product after purchase. Keep the Amazon invoice and read the warranty card that comes in the box.
Frequently Asked Questions
What is the top pick in PakkaPick's “Best Calculators for Students in India” guide?
The top pick in PakkaPick's “Best Calculators for Students in India” guide is the Casio FX-82ES Plus 2nd Edition Scientific Calculator.
How long does Amazon India take to deliver calculators?
Delivery time depends on your pincode and the seller. Amazon shows the delivery date for your pincode on each product page before checkout, so check it there for the pick you choose.
Are these calculators available with No-Cost EMI on Amazon India?
EMI and No-Cost EMI options depend on the product, the seller and your card. Amazon lists the options available for your payment method on the product page and at checkout.
Can I return calculators on Amazon if they don't work as expected?
Return and replacement terms are set per product and seller on Amazon.in. Check the return policy shown on the product page before you order, and keep the invoice for any warranty claim.
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Top Pick
Casio FX-82ES Plus 2nd Edition Scientific Calculator