Today Copper Rate in Kolkata — April 30, 2026

Today Copper Rate in Kolkata, Explained Clearly

Today copper rate in Kolkata sits at ₹1.14 for the live benchmark on April 30, 2026. That is the number most readers want first, and fair enough — traders, wire dealers, and small fabricators all need the current tamba bhav before they start calling suppliers. The local market usually follows the same chain as the broader India rate, with MCX copper futures and LME copper setting the tone before Kolkata stockists add their own spread.

One useful way to read copper is by weight, because most buyers in Kolkata think that way. Wire shops ask for per kg quotes, scrap dealers talk in batches, and industrial buyers often think in tonnes. The live benchmark works out to:

• 1 gram: 1.14
• 10 grams: 11.40
• 100 grams: 114.00
• 1 kg: 1,140.00
• 1 metric tonne: 1,140,000.00

That may sound like a simple conversion exercise, but it is not just arithmetic. A sharp move in LME copper in London can feed into Indian pricing quickly, and MCX copper usually reacts before the physical market settles down. For Kolkata buyers, the difference between a clean refined quote and a scrap-heavy offer can be meaningful by the end of the day.

Why Kolkata Copper Rates Move the Way They Do

The Kolkata market does not operate in isolation. Today copper rate in Kolkata generally starts with the global copper spot price, then gets reshaped by the rupee, import duty, GST, and the kind of material being sold. ETP copper, which is the high-purity electrolytic grade used in electrical work, trades differently from lower-grade scrap or alloy-heavy stock. That distinction matters more than many retail buyers expect.

MCX, LME, and the local dealer spread

In plain terms, MCX copper futures mirror the domestic benchmark, while LME copper remains the global reference point. If copper rallies in London and the dollar stays firm, Indian buyers usually pay up. Add roughly 5% basic import duty, GST, freight, and local handling, and the Kolkata rate climbs above the bare international conversion. It is a layered price, not a single number pulled from thin air.

Demand also matters. Construction sites, electrical contractors, metro projects, power-grid work, and cable manufacturers all pull copper into the city’s supply chain. When infrastructure spending runs hot or solar installation volumes rise, the market feels it. Monsoon months can slow site activity, yet stockists still keep inventory because a shortage in wire grade copper is painful for a busy workshop.

What Traders and Buyers Should Watch Next

Copper is a cyclical industrial metal, so the Kolkata rate often moves in waves rather than straight lines. One month the market is quiet, then a jump in Chinese industrial output or a shift in USD/INR changes the whole mood. That is why many traders follow MCX copper futures alongside LME charts instead of relying only on a local dealer quote.

For small investors, copper is not like gold. There is no sovereign bond product or neat digital SIP story built around it in India. Exposure usually comes through MCX contracts, commodity funds with base-metals exposure, or physical buying through stockists and fabricators. A few days of tight supply can lift the quote, but the broader trend still depends on global manufacturing demand, freight, and currency movement.

Seasonality shows up too. Electrical demand often improves before festive buying and project work picks up ahead of the summer and pre-monsoon window, when contractors prefer to keep inventory handy. That does not mean copper runs every year in the same pattern. It simply means the market tends to respect the calendar more than people think. If you are checking today copper rate in Kolkata for business, it helps to compare the live number with the 52-week range and the last few sessions before placing an order.