Commodity ratio · live
Cobalt to Tin Ratio
The cobalt to tin ratio is 1.007 — Cobalt at $56,290.00 per Metric Ton divided by Tin at $55,891.00 per Metric Ton.
Prices as of Aug 24, 2026, 11:18 AM UTC. Change either side of the calculator to price any other pair from 170+ commodities.
Cobalt to Tin ratio
1.000 T of cobalt = 1.007 T of tin
Inverse (TIN/COB): 0.9929 — one Metric Ton of tin buys that much cobalt.
Below its 1 year average. (14th percentile of the last 1 year)
Cobalt
$56,290.00
per Metric Ton
Tin
$55,891.00
per Metric Ton
Unit basis: USD per Metric Ton ÷ USD per Metric Ton. The ratio reads as Metric Tons of tin per Metric Ton of cobalt. Prices as of Mon, 24 Aug 2026 11:18:07 GMT.
1Y average
1.133
median 1.117
1Y low
0.9285
Oct 6, 2025
1Y high
1.388
Mar 24, 2026
Normal band
1.013–1.252
mean ± 1 std dev
Deviation from mean
-1.05σ
363 observations
Cobalt to Tin ratio charts
Pick a range once — it applies to the COB/TIN ratio line, the OHLC candles and the Cobalt / Tin price chart below.
COB/TIN ratio line
How many T of Tin one T of Cobalt buys, over 1Y.
COB/TIN ratio candles
Open, high, low and close of the COB/TIN ratio for each period in the last 1Y.
Cobalt and Tin prices
Both legs of the ratio on their own axes, so you can see which one moved over 1Y.
How to calculate the cobalt to tin ratio
Cobalt to Tin ratio = Cobalt price per Metric Ton ÷ Tin price per Metric Ton
Both legs share the same unit, so the result is a plain unitless number, directly comparable across time.
Worked example, live prices: $56,290.00 ÷ $55,891.00 = 1.007. The inverse is 0.9929.
The flagship commodity ratios
Each of these has its own dedicated page with live pricing, a full year of history and range statistics.
Live prices behind the ratio
| # | Symbol | Name | Rate (USD) |
|---|---|---|---|
| 1 | XAU | Gold | 4640.70 |
| 2 | XAG | Silver | 68.90 |
| 3 | WTIOIL-FUT | Crude Oil WTI Futures | 85.69 |
| 4 | BRENTOIL-FUT | Crude Oil Brent Futures | 92.88 |
| 5 | NG-FUT | Natural Gas Futures | 2.78 |
| 6 | PL | Platinum | 1883.84 |
| 7 | PA | Palladium | 1350.90 |
Frequently asked questions
What is the cobalt to tin ratio today?
The cobalt to tin ratio is 1.007 — Cobalt at $56,290.00 per Metric Ton divided by Tin at $55,891.00 per Metric Ton, from live mid-market prices.
How do you calculate the cobalt to tin ratio?
Divide the cobalt price per Metric Ton by the tin price per Metric Ton. If the two units differ, the result is a rate rather than a plain count — read it as Metric Tons of tin per Metric Ton of cobalt.
What is the inverse of the cobalt to tin ratio?
The inverse, tin to cobalt, is 0.9929 — how many Metric Tons of cobalt one Metric Ton of tin buys.