Commodity ratio · live
Rubber to Propane Ratio
The rubber to propane ratio is 3.103 — Rubber at $2.33 per Kilogram divided by Propane at $0.7500 per Gallon.
Prices as of Aug 24, 2026, 10:24 AM UTC. Change either side of the calculator to price any other pair from 170+ commodities.
Rubber to Propane ratio
1.000 Kg of rubber = 3.103 Gal of propane
Inverse (PROP/RUBBER): 0.3223 — one Gallon of propane buys that much rubber.
Near the top of its 1 year range — historically stretched. (93th percentile of the last 1 year)
Rubber
¢2.33
per Kilogram
Propane
$0.7500
per Gallon
Unit basis: US Cent per Kilogram ÷ USD per Gallon. The ratio reads as Gallons of propane per Kilogram of rubber. Prices as of Mon, 24 Aug 2026 10:24:20 GMT.
1Y average
2.730
median 2.662
1Y low
2.233
Mar 23, 2026
1Y high
3.309
Aug 3, 2026
Normal band
2.505–2.956
mean ± 1 std dev
Deviation from mean
+1.65σ
358 observations
Rubber to Propane ratio charts
Pick a range once — it applies to the RUBBER/PROP ratio line, the OHLC candles and the Rubber / Propane price chart below.
RUBBER/PROP ratio line
How many Gal of Propane one Kg of Rubber buys, over 1Y.
RUBBER/PROP ratio candles
Open, high, low and close of the RUBBER/PROP ratio for each period in the last 1Y.
Rubber 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 rubber to propane ratio
Rubber to Propane ratio = Rubber price per Kilogram ÷ Propane price per Gallon
The two legs use different units, so the result is a rate — Gallons of propane per Kilogram of rubber — rather than a plain count.
Worked example, live prices: $2.33 ÷ $0.7500 = 3.103. The inverse is 0.3223.
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 | 4647.62 |
| 2 | XAG | Silver | 69.00 |
| 3 | WTIOIL-FUT | Crude Oil WTI Futures | 85.69 |
| 4 | BRENTOIL-FUT | Crude Oil Brent Futures | 92.75 |
| 5 | NG-FUT | Natural Gas Futures | 2.77 |
| 6 | PL | Platinum | 1885.63 |
| 7 | PA | Palladium | 1351.00 |
Frequently asked questions
What is the rubber to propane ratio today?
The rubber to propane ratio is 3.103 — Rubber at $2.33 per Kilogram divided by Propane at $0.7500 per Gallon, from live mid-market prices.
How do you calculate the rubber to propane ratio?
Divide the rubber price per Kilogram 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 Kilogram of rubber.
What is the inverse of the rubber to propane ratio?
The inverse, propane to rubber, is 0.3223 — how many Kilograms of rubber one Gallon of propane buys.