Commodity ratio · live
Rough Rice Futures to Coal Ratio
The rough rice futures to coal ratio is 0.1118 — Rough Rice Futures at $14.70 per Hundredweight divided by Coal at $131.50 per Metric Ton.
Prices as of Aug 24, 2026, 12:19 PM UTC. Change either side of the calculator to price any other pair from 170+ commodities.
Rough Rice Futures to Coal ratio
1.000 Cwt of rough rice futures = 0.1118 T of coal
Inverse (COAL/RR-FUT): 8.946 — one Metric Ton of coal buys that much rough rice futures.
Near the top of its 1 year range — historically stretched. (98th percentile of the last 1 year)
Rough Rice Futures
$14.70
per Hundredweight
Coal
$131.50
per Metric Ton
Unit basis: USD per Hundredweight ÷ USD per Metric Ton. The ratio reads as Metric Tons of coal per Hundredweight of rough rice futures. Prices as of Mon, 24 Aug 2026 12:19:20 GMT.
1Y average
0.09435
median 0.09387
1Y low
0.07440
Mar 20, 2026
1Y high
0.1173
Sep 14, 2025
Normal band
0.08420–0.1045
mean ± 1 std dev
Deviation from mean
+1.72σ
338 observations
Rough Rice Futures to Coal ratio charts
Pick a range once — it applies to the RR-FUT/COAL ratio line, the OHLC candles and the Rough Rice Futures / Coal price chart below.
RR-FUT/COAL ratio line
How many T of Coal one Cwt of Rough Rice Futures buys, over 1Y.
RR-FUT/COAL ratio candles
Open, high, low and close of the RR-FUT/COAL ratio for each period in the last 1Y.
Rough Rice Futures 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 rough rice futures to coal ratio
Rough Rice Futures to Coal ratio = Rough Rice Futures price per Hundredweight ÷ Coal price per Metric Ton
The two legs use different units, so the result is a rate — Metric Tons of coal per Hundredweight of rough rice futures — rather than a plain count.
Worked example, live prices: $14.70 ÷ $131.50 = 0.1118. The inverse is 8.946.
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 | 4655.18 |
| 2 | XAG | Silver | 69.27 |
| 3 | WTIOIL-FUT | Crude Oil WTI Futures | 85.69 |
| 4 | BRENTOIL-FUT | Crude Oil Brent Futures | 92.99 |
| 5 | NG-FUT | Natural Gas Futures | 2.81 |
| 6 | PL | Platinum | 1887.51 |
| 7 | PA | Palladium | 1353.70 |
Frequently asked questions
What is the rough rice futures to coal ratio today?
The rough rice futures to coal ratio is 0.1118 — Rough Rice Futures at $14.70 per Hundredweight divided by Coal at $131.50 per Metric Ton, from live mid-market prices.
How do you calculate the rough rice futures to coal ratio?
Divide the rough rice futures price per Hundredweight 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 Hundredweight of rough rice futures.
What is the inverse of the rough rice futures to coal ratio?
The inverse, coal to rough rice futures, is 8.946 — how many Hundredweights of rough rice futures one Metric Ton of coal buys.