Commodity ratio · live
Gallium to Coal Ratio
The gallium to coal ratio is 13.73 — Gallium at $1,805.00 per Kilogram divided by Coal at $131.50 per Metric Ton.
Prices as of Aug 24, 2026, 11:19 AM UTC. Change either side of the calculator to price any other pair from 170+ commodities.
Gallium to Coal ratio
1.000 Kg of gallium = 13.726 T of coal
Inverse (COAL/GA): 0.07285 — one Metric Ton of coal buys that much gallium.
Near the bottom of its 1 year range — historically compressed. (2th percentile of the last 1 year)
Gallium
$1,805.00
per Kilogram
Coal
$131.50
per Metric Ton
Unit basis: USD per Kilogram ÷ USD per Metric Ton. The ratio reads as Metric Tons of coal per Kilogram of gallium. Prices as of Mon, 24 Aug 2026 11:19:40 GMT.
1Y average
15.27
median 15.36
1Y low
12.90
Mar 2, 2026
1Y high
19.45
Dec 29, 2025
Normal band
14.47–16.07
mean ± 1 std dev
Deviation from mean
-1.94σ
347 observations
Gallium to Coal ratio charts
Pick a range once — it applies to the GA/COAL ratio line, the OHLC candles and the Gallium / Coal price chart below.
GA/COAL ratio line
How many T of Coal one Kg of Gallium buys, over 1Y.
GA/COAL ratio candles
Open, high, low and close of the GA/COAL ratio for each period in the last 1Y.
Gallium and Coal prices
Both legs of the ratio on their own axes, so you can see which one moved over 1Y.
How to calculate the gallium to coal ratio
Gallium to Coal ratio = Gallium price per Kilogram ÷ Coal price per Metric Ton
The two legs use different units, so the result is a rate — Metric Tons of coal per Kilogram of gallium — rather than a plain count.
Worked example, live prices: $1,805.00 ÷ $131.50 = 13.73. The inverse is 0.07285.
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 gallium to coal ratio today?
The gallium to coal ratio is 13.73 — Gallium at $1,805.00 per Kilogram divided by Coal at $131.50 per Metric Ton, from live mid-market prices.
How do you calculate the gallium to coal ratio?
Divide the gallium price per Kilogram by the coal 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 coal per Kilogram of gallium.
What is the inverse of the gallium to coal ratio?
The inverse, coal to gallium, is 0.07285 — how many Kilograms of gallium one Metric Ton of coal buys.