Commodity ratio · live
Rubber to Ethanol Ratio
The rubber to ethanol ratio is 1.098 — Rubber at $2.33 per Kilogram divided by Ethanol at $2.12 per Gallon.
Prices as of Aug 24, 2026, 11:19 AM UTC. Change either side of the calculator to price any other pair from 170+ commodities.
Rubber to Ethanol ratio
1.000 Kg of rubber = 1.098 Gal of ethanol
Inverse (ETHANOL/RUBBER): 0.9110 — one Gallon of ethanol buys that much rubber.
Close to the middle of its 1 year range. (52th percentile of the last 1 year)
Rubber
¢2.33
per Kilogram
Ethanol
$2.12
per Gallon
Unit basis: US Cent per Kilogram ÷ USD per Gallon. The ratio reads as Gallons of ethanol per Kilogram of rubber. Prices as of Mon, 24 Aug 2026 11:19:09 GMT.
1Y average
1.069
median 1.090
1Y low
0.8446
Sep 14, 2025
1Y high
1.274
Jun 17, 2026
Normal band
0.9790–1.158
mean ± 1 std dev
Deviation from mean
+0.32σ
361 observations
Rubber to Ethanol ratio charts
Pick a range once — it applies to the RUBBER/ETHANOL ratio line, the OHLC candles and the Rubber / Ethanol price chart below.
RUBBER/ETHANOL ratio line
How many Gal of Ethanol one Kg of Rubber buys, over 1Y.
RUBBER/ETHANOL ratio candles
Open, high, low and close of the RUBBER/ETHANOL ratio for each period in the last 1Y.
Rubber and Ethanol prices
Both legs of the ratio on their own axes, so you can see which one moved over 1Y.
How to calculate the rubber to ethanol ratio
Rubber to Ethanol ratio = Rubber price per Kilogram ÷ Ethanol price per Gallon
The two legs use different units, so the result is a rate — Gallons of ethanol per Kilogram of rubber — rather than a plain count.
Worked example, live prices: $2.33 ÷ $2.12 = 1.098. The inverse is 0.9110.
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 rubber to ethanol ratio today?
The rubber to ethanol ratio is 1.098 — Rubber at $2.33 per Kilogram divided by Ethanol at $2.12 per Gallon, from live mid-market prices.
How do you calculate the rubber to ethanol ratio?
Divide the rubber price per Kilogram by the ethanol price per Gallon. If the two units differ, the result is a rate rather than a plain count — read it as Gallons of ethanol per Kilogram of rubber.
What is the inverse of the rubber to ethanol ratio?
The inverse, ethanol to rubber, is 0.9110 — how many Kilograms of rubber one Gallon of ethanol buys.