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Lithium Reference Rate — 10-Day Trend
All prices in ₹ per gram · daily rate, updated once per day
Chile Leads a More Crowded Field Than You'd Expect
Global lithium reserves total roughly 37 million tonnes of lithium content, according to the US Geological Survey's 2026 Mineral Commodity Summaries — and while Chile holds the single largest share, the list of countries with genuinely meaningful reserves runs much longer than the handful of names that dominate the headlines. Today's lithium reference rate is ₹1.75 per gram on September 21, 2026.
- Chile: ~9.2 million tonnes — the world's largest reserve holder
- Australia: ~8.4 million tonnes (5.1 million under JORC-compliant standards)
- World total: ~37 million tonnes across more than a dozen countries
Lithium Reference Rate by Weight
Today's Lithium rate is Two Rupees per gram. At this rate, 10 grams of Lithium costs Eighteen Rupees.
| Unit | Weight | Price (INR) | Price in Words |
|---|---|---|---|
| 1 Gram | 1.0000 g | ₹1.75 | Two Rupees |
| 8 Grams | 8.0000 g | ₹14.03 | Fourteen Rupees |
| 10 Grams | 10.0000 g | ₹17.54 | Eighteen Rupees |
| 100 Grams | 100.0000 g | ₹175.36 | One Hundred and Seventy Five Rupees |
| 1 Kilogram | 1,000.0000 g | ₹1,753.60 | One Thousand Seven Hundred and Fifty Four Rupees |
| 1 Ounce (oz) | 28.3495 g | ₹49.71 | Fifty Rupees |
| 1 Troy Ounce | 31.1035 g | ₹54.54 | Fifty Five Rupees |
| 1 Metric Ton | 1,000,000.0000 g | ₹1,753,604.00 | Seventeen Lakh Fifty Three Thousand Six Hundred and Four Rupees |
The Full Reserve Ranking, and Why It Differs From "Resources"
It's worth being precise about terms here, because the two get conflated constantly. "Reserves" are the portion of a lithium deposit that's been proven economically mineable under today's conditions. "Resources" are a broader, less certain geological estimate that includes material not yet confirmed as commercially viable. Argentina's case makes the gap obvious: its estimated resources run to about 28 million tonnes, the largest in the world, but its confirmed reserves sit at roughly 4.4 million tonnes — a large share of its potential simply hasn't been proven out yet.
Where the reserves actually sit
Beyond Chile and Australia, China holds about 4.6 million tonnes, with Argentina and the United States essentially tied at roughly 4.4 million tonnes each. Canada holds about 1.6 million tonnes, Brazil about 540,000 tonnes, Zimbabwe about 500,000 tonnes, Mali about 370,000 tonnes, and Portugal about 60,000 tonnes. A further roughly 2.4 million tonnes is attributed to other countries with reported reserves, including Austria, Congo (Kinshasa), Czechia, Finland, Germany, Ghana, Mexico, Namibia, Serbia and Spain.
| Country | Reserves (tonnes lithium content) |
|---|---|
| Chile | ~9,200,000 |
| Australia | ~8,400,000 |
| China | ~4,600,000 |
| Argentina | ~4,400,000 |
| United States | ~4,400,000 |
| Canada | ~1,600,000 |
| Brazil | ~540,000 |
| Zimbabwe | ~500,000 |
| Mali | ~370,000 |
| Portugal | ~60,000 |
| Other countries (combined) | ~2,400,000 |
| World total | ~37,000,000 |
Lithium Reference Rate — Last 10 Days
The most recent Lithium price on record (2026-09-21) is Two Rupees per gram.
| Date | Price (INR/g) | Change |
|---|---|---|
| 2026-09-21 | ₹1.75 | 0.00 |
| 2026-09-20 | ₹1.75 | 0.00 |
| 2026-09-19 | ₹1.75 | 0.00 |
| 2026-09-18 | ₹1.75 | +0.02 |
| 2026-09-17 | ₹1.73 | +0.01 |
| 2026-09-16 | ₹1.72 | -0.05 |
| 2026-09-15 | ₹1.77 | -0.03 |
| 2026-09-14 | ₹1.80 | -0.04 |
| 2026-09-13 | ₹1.85 | +0.00 |
| 2026-09-12 | ₹1.85 | — |
Reserves Are a Starting Point, Not a Guarantee of Output
A large reserve number doesn't automatically translate into large production — Bolivia is the clearest example, with an estimated 23 million tonnes of resources but no reserves confirmed under USGS's more conservative standard, and only minimal current output. Turning a reserve base into actual supply takes sustained investment, workable extraction economics, and often years of project development, which is exactly why countries like Chile and Australia, with decades of production history behind their reserve figures, remain the names that matter most to today's lithium market.
The comparison table and 10-day history above track lithium's own price trend. For a longer view, the site's own lithium price history page holds real recorded data.
Lithium Reserves — FAQs
Chile, with roughly 9.2 million tonnes of lithium content, according to the US Geological Survey's 2026 Mineral Commodity Summaries. Australia follows at about 8.4 million tonnes (5.1 million tonnes under Australia's own JORC-compliant standard), then China at 4.6 million and Argentina and the United States roughly tied at 4.4 million tonnes each.
Reserves are the portion of a deposit that's been proven economically viable to mine under current conditions. Resources are a much broader geological estimate of lithium that might exist, including material that isn't yet confirmed as commercially extractable. Argentina, for example, has an estimated 28 million tonnes of resources -- more than any other country -- but only about 4.4 million tonnes of that has been converted into confirmed reserves so far.
Around 37 million tonnes of lithium content, according to USGS's 2026 estimate, spread across more than a dozen countries with reported reserves, plus roughly 2.4 million tonnes attributed to other, smaller holders collectively.
Not necessarily, and the gap can be dramatic. Bolivia has no reserves listed in the USGS table at all despite holding an estimated 23 million tonnes of resources, while Australia converts its reserve base into the world's largest annual mine production. Turning a reserve into actual output requires investment, infrastructure, and often years of development.
Canada holds about 1.6 million tonnes, Brazil about 540,000 tonnes, Zimbabwe about 500,000 tonnes, Mali about 370,000 tonnes, and Portugal about 60,000 tonnes, per USGS. A further roughly 2.4 million tonnes is attributed to other countries with reported reserves, including Austria, Congo (Kinshasa), Czechia, Finland, Germany, Ghana, Mexico, Namibia, Serbia and Spain.
