Commodity ratio · live
Diammonium Phosphate to Phosphate Rock Ratio
The diammonium phosphate to phosphate rock ratio is 5.197 — Diammonium Phosphate at $792.50 per Metric Ton divided by Phosphate Rock at $152.50 per Metric Ton.
Prices as of Aug 24, 2026, 12:11 PM UTC. Change either side of the calculator to price any other pair from 170+ commodities.
Diammonium Phosphate to Phosphate Rock ratio
1.000 T of diammonium phosphate = 5.197 T of phosphate rock
Inverse (PR/DIAPH): 0.1924 — one Metric Ton of phosphate rock buys that much diammonium phosphate.
Diammonium Phosphate
$792.50
per Metric Ton
Phosphate Rock
$152.50
per Metric Ton
Unit basis: USD per Metric Ton ÷ USD per Metric Ton. The ratio reads as Metric Tons of phosphate rock per Metric Ton of diammonium phosphate. Prices as of Mon, 24 Aug 2026 12:11:28 GMT.
Diammonium Phosphate to Phosphate Rock ratio charts
Pick a range once — it applies to the DIAPH/PR ratio line, the OHLC candles and the Diammonium Phosphate / Phosphate Rock price chart below.
DIAPH/PR ratio line
How many T of Phosphate Rock one T of Diammonium Phosphate buys, over 1Y.
No overlapping history for DIAPH/PR over 1Y. Try a longer range.
DIAPH/PR ratio candles
Open, high, low and close of the DIAPH/PR ratio for each period in the last 1Y.
No overlapping history for DIAPH/PR over 1Y. Try a longer range.
Diammonium Phosphate and Phosphate Rock prices
Both legs of the ratio on their own axes, so you can see which one moved over 1Y.
How to calculate the diammonium phosphate to phosphate rock ratio
Diammonium Phosphate to Phosphate Rock ratio = Diammonium Phosphate price per Metric Ton ÷ Phosphate Rock 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: $792.50 ÷ $152.50 = 5.197. The inverse is 0.1924.
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 diammonium phosphate to phosphate rock ratio today?
The diammonium phosphate to phosphate rock ratio is 5.197 — Diammonium Phosphate at $792.50 per Metric Ton divided by Phosphate Rock at $152.50 per Metric Ton, from live mid-market prices.
How do you calculate the diammonium phosphate to phosphate rock ratio?
Divide the diammonium phosphate price per Metric Ton by the phosphate rock 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 phosphate rock per Metric Ton of diammonium phosphate.
What is the inverse of the diammonium phosphate to phosphate rock ratio?
The inverse, phosphate rock to diammonium phosphate, is 0.1924 — how many Metric Tons of diammonium phosphate one Metric Ton of phosphate rock buys.