Commodity ratio · live
Ethanol to Rubber Ratio
The ethanol to rubber ratio is 0.9110 — Ethanol at $2.12 per Gallon divided by Rubber at $2.33 per Kilogram.
Prices as of Aug 24, 2026, 11:19 AM UTC. Change either side of the calculator to price any other pair from 170+ commodities.
Ethanol to Rubber ratio
1.000 Gal of ethanol = 0.9110 Kg of rubber
Inverse (RUBBER/ETHANOL): 1.098 — one Kilogram of rubber buys that much ethanol.
Close to the middle of its 1 year range. (48th percentile of the last 1 year)
Ethanol
$2.12
per Gallon
Rubber
¢2.33
per Kilogram
Unit basis: USD per Gallon ÷ US Cent per Kilogram. The ratio reads as Kilograms of rubber per Gallon of ethanol. Prices as of Mon, 24 Aug 2026 11:19:09 GMT.
1Y average
0.9428
median 0.9176
1Y low
0.7847
Jun 17, 2026
1Y high
1.184
Sep 14, 2025
Normal band
0.8590–1.027
mean ± 1 std dev
Deviation from mean
-0.38σ
361 observations
Ethanol to Rubber ratio charts
Pick a range once — it applies to the ETHANOL/RUBBER ratio line, the OHLC candles and the Ethanol / Rubber price chart below.
ETHANOL/RUBBER ratio line
How many Kg of Rubber one Gal of Ethanol buys, over 1Y.
ETHANOL/RUBBER ratio candles
Open, high, low and close of the ETHANOL/RUBBER ratio for each period in the last 1Y.
Ethanol and Rubber prices
Both legs of the ratio on their own axes, so you can see which one moved over 1Y.
How to calculate the ethanol to rubber ratio
Ethanol to Rubber ratio = Ethanol price per Gallon ÷ Rubber price per Kilogram
The two legs use different units, so the result is a rate — Kilograms of rubber per Gallon of ethanol — rather than a plain count.
Worked example, live prices: $2.12 ÷ $2.33 = 0.9110. The inverse is 1.098.
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 ethanol to rubber ratio today?
The ethanol to rubber ratio is 0.9110 — Ethanol at $2.12 per Gallon divided by Rubber at $2.33 per Kilogram, from live mid-market prices.
How do you calculate the ethanol to rubber ratio?
Divide the ethanol price per Gallon by the rubber price per Kilogram. If the two units differ, the result is a rate rather than a plain count — read it as Kilograms of rubber per Gallon of ethanol.
What is the inverse of the ethanol to rubber ratio?
The inverse, rubber to ethanol, is 1.098 — how many Gallons of ethanol one Kilogram of rubber buys.