Commodity ratio · live
Ethanol to Propane Ratio
The ethanol to propane ratio is 2.827 — Ethanol at $2.12 per Gallon divided by Propane at $0.7500 per Gallon.
Prices as of Aug 24, 2026, 11:17 AM UTC. Change either side of the calculator to price any other pair from 170+ commodities.
Ethanol to Propane ratio
1.000 Gal of ethanol = 2.827 Gal of propane
Inverse (PROP/ETHANOL): 0.3538 — one Gallon of propane buys that much ethanol.
Near the top of its 1 year range — historically stretched. (96th percentile of the last 1 year)
Ethanol
$2.12
per Gallon
Propane
$0.7500
per Gallon
Unit basis: USD per Gallon ÷ USD per Gallon. The ratio reads as Gallons of propane per Gallon of ethanol. Prices as of Mon, 24 Aug 2026 11:17:44 GMT.
1Y average
2.560
median 2.548
1Y low
2.193
May 15, 2026
1Y high
3.031
Oct 5, 2025
Normal band
2.398–2.722
mean ± 1 std dev
Deviation from mean
+1.65σ
361 observations
Ethanol to Propane ratio charts
Pick a range once — it applies to the ETHANOL/PROP ratio line, the OHLC candles and the Ethanol / Propane price chart below.
ETHANOL/PROP ratio line
How many Gal of Propane one Gal of Ethanol buys, over 1Y.
ETHANOL/PROP ratio candles
Open, high, low and close of the ETHANOL/PROP ratio for each period in the last 1Y.
Ethanol and Propane 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 propane ratio
Ethanol to Propane ratio = Ethanol price per Gallon ÷ Propane price per Gallon
Both legs share the same unit, so the result is a plain unitless number, directly comparable across time.
Worked example, live prices: $2.12 ÷ $0.7500 = 2.827. The inverse is 0.3538.
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 propane ratio today?
The ethanol to propane ratio is 2.827 — Ethanol at $2.12 per Gallon divided by Propane at $0.7500 per Gallon, from live mid-market prices.
How do you calculate the ethanol to propane ratio?
Divide the ethanol price per Gallon by the propane price per Gallon. If the two units differ, the result is a rate rather than a plain count — read it as Gallons of propane per Gallon of ethanol.
What is the inverse of the ethanol to propane ratio?
The inverse, propane to ethanol, is 0.3538 — how many Gallons of ethanol one Gallon of propane buys.