Commodity ratio · live
Phosphate Rock to Maize Ratio
The phosphate rock to maize ratio is 0.7055 — Phosphate Rock at $152.50 per Metric Ton divided by Maize at $216.17 per Metric Ton.
Prices as of Aug 24, 2026, 10:23 AM UTC. Change either side of the calculator to price any other pair from 170+ commodities.
Phosphate Rock to Maize ratio
1.000 T of phosphate rock = 0.7055 T of maize
Inverse (MAIZE/PR): 1.418 — one Metric Ton of maize buys that much phosphate rock.
Phosphate Rock
$152.50
per Metric Ton
Maize
$216.17
per Metric Ton
Unit basis: USD per Metric Ton ÷ USD per Metric Ton. The ratio reads as Metric Tons of maize per Metric Ton of phosphate rock. Prices as of Mon, 24 Aug 2026 10:23:08 GMT.
Phosphate Rock to Maize ratio charts
Pick a range once — it applies to the PR/MAIZE ratio line, the OHLC candles and the Phosphate Rock / Maize price chart below.
PR/MAIZE ratio line
How many T of Maize one T of Phosphate Rock buys, over 1Y.
No overlapping history for PR/MAIZE over 1Y. Try a longer range.
PR/MAIZE ratio candles
Open, high, low and close of the PR/MAIZE ratio for each period in the last 1Y.
No overlapping history for PR/MAIZE over 1Y. Try a longer range.
Phosphate Rock and Maize prices
Both legs of the ratio on their own axes, so you can see which one moved over 1Y.
How to calculate the phosphate rock to maize ratio
Phosphate Rock to Maize ratio = Phosphate Rock price per Metric Ton ÷ Maize price per Metric Ton
Both legs share the same unit, so the result is a plain unitless number, directly comparable across time.
Worked example, live prices: $152.50 ÷ $216.17 = 0.7055. The inverse is 1.418.
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 phosphate rock to maize ratio today?
The phosphate rock to maize ratio is 0.7055 — Phosphate Rock at $152.50 per Metric Ton divided by Maize at $216.17 per Metric Ton, from live mid-market prices.
How do you calculate the phosphate rock to maize ratio?
Divide the phosphate rock price per Metric Ton by the maize 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 maize per Metric Ton of phosphate rock.
What is the inverse of the phosphate rock to maize ratio?
The inverse, maize to phosphate rock, is 1.418 — how many Metric Tons of phosphate rock one Metric Ton of maize buys.