Commodity ratio · live
Cobalt to Potato Ratio
The cobalt to potato ratio is 40207 — Cobalt at $56,290.00 per Metric Ton divided by Potato at $1.40 per 100 Kilogram.
Prices as of Aug 24, 2026, 12:12 PM UTC. Change either side of the calculator to price any other pair from 170+ commodities.
Cobalt to Potato ratio
1.000 T of cobalt = 40,207.1 100 Kg of potato
Inverse (POTATO/COB): 0.00002487 — one 100 Kilogram of potato buys that much cobalt.
Near the top of its 1 year range — historically stretched. (100th percentile of the last 1 year)
Cobalt
$56,290.00
per Metric Ton
Potato
€1.40
per 100 Kilogram
Unit basis: USD per Metric Ton ÷ EUR per 100 Kilogram. The ratio reads as 100 Kilograms of potato per Metric Ton of cobalt. Prices as of Mon, 24 Aug 2026 12:12:03 GMT.
These two commodities are quoted in different currencies (USD and EUR). The figure above is a raw quote ratio and is not FX-adjusted.
1Y average
12908
median 8122
1Y low
2969
Oct 12, 2025
1Y high
40207
Jun 3, 2026
Normal band
2181–23634
mean ± 1 std dev
Deviation from mean
+2.55σ
308 observations
Cobalt to Potato ratio charts
Pick a range once — it applies to the COB/POTATO ratio line, the OHLC candles and the Cobalt / Potato price chart below.
COB/POTATO ratio line
How many 100 Kg of Potato one T of Cobalt buys, over 1Y.
COB/POTATO ratio candles
Open, high, low and close of the COB/POTATO ratio for each period in the last 1Y.
Cobalt and Potato 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 potato ratio
Cobalt to Potato ratio = Cobalt price per Metric Ton ÷ Potato price per 100 Kilogram
The two legs use different units, so the result is a rate — 100 Kilograms of potato per Metric Ton of cobalt — rather than a plain count.
Worked example, live prices: $56,290.00 ÷ $1.40 = 40207. The inverse is 0.00002487.
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 | 4655.18 |
| 2 | XAG | Silver | 69.27 |
| 3 | WTIOIL-FUT | Crude Oil WTI Futures | 85.69 |
| 4 | BRENTOIL-FUT | Crude Oil Brent Futures | 92.99 |
| 5 | NG-FUT | Natural Gas Futures | 2.81 |
| 6 | PL | Platinum | 1887.51 |
| 7 | PA | Palladium | 1353.70 |
Frequently asked questions
What is the cobalt to potato ratio today?
The cobalt to potato ratio is 40207 — Cobalt at $56,290.00 per Metric Ton divided by Potato at $1.40 per 100 Kilogram, from live mid-market prices.
How do you calculate the cobalt to potato ratio?
Divide the cobalt price per Metric Ton by the potato price per 100 Kilogram. If the two units differ, the result is a rate rather than a plain count — read it as 100 Kilograms of potato per Metric Ton of cobalt.
What is the inverse of the cobalt to potato ratio?
The inverse, potato to cobalt, is 0.00002487 — how many Metric Tons of cobalt one 100 Kilogram of potato buys.