Convert a price per kg to the price per gram, or back, and see the price per 100 g and the cost of any quantity in grams or kilograms.
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Conversion Formula
Price per Gram = Price per Kilogram / 1000
Price per Kilogram = Price per Gram x 1000
- “Price per Gram” is the cost per gram
- “Price per Kilogram” is the cost per kilogram
- One kilogram equals exactly 1,000 grams
| Price per Kilogram ($/kg) | Price per Gram ($/g) |
|---|---|
| 1 | 0.001 |
| 5 | 0.005 |
| 8 | 0.008 |
| 10 | 0.010 |
| 12 | 0.012 |
| 15 | 0.015 |
| 18 | 0.018 |
| 20 | 0.020 |
| 22 | 0.022 |
| 25 | 0.025 |
| 30 | 0.030 |
| 35 | 0.035 |
| 40 | 0.040 |
| 45 | 0.045 |
| 50 | 0.050 |
| 60 | 0.060 |
| 75 | 0.075 |
| 80 | 0.080 |
| 90 | 0.090 |
| 100 | 0.100 |
| 120 | 0.120 |
| 250 | 0.250 |
| 500 | 0.500 |
| 1000 | 1.000 |
| 5000 | 5.000 |
| *Conversion: $/g = $/kg / 1000. Reverse: $/kg = $/g x 1000. | |
Illustrative Conversion Examples ($/g)
The table below uses hypothetical dollar quotes to demonstrate conversion across a range of magnitudes. These are arithmetic examples, not current or historical market-price estimates.
| Commodity | Example price/kg | Converted price/g | Industry |
|---|---|---|---|
| Table salt | $0.50 | $0.0005 | Food |
| Sugar (granulated) | $0.80 | $0.0008 | Food |
| Arabica coffee (wholesale) | $7 | $0.007 | Food |
| Cinnamon | $8 | $0.008 | Spice |
| Ground black pepper | $20 | $0.020 | Spice |
| Cardamom | $60 | $0.060 | Spice |
| Vanilla beans | $250 | $0.250 | Flavoring |
| Black truffle | $500 | $0.50 | Food (luxury) |
| Silver (illustrative) | $1,030 | $1.03 | Precious metal |
| White truffle | $5,000 | $5.00 | Food (luxury) |
| Saffron, Grade 1 (retail) | $7,000 | $7.00 | Spice |
| Platinum (illustrative) | $31,500 | $31.50 | Precious metal |
| Gold (illustrative) | $164,000 | $164.00 | Precious metal |
| *All quotes in this table are hypothetical examples. The conversion divides each example price/kg by 1,000; it does not predict a market or retail price. | |||
Unit Conversion and Retail Quotes
Dividing a kilogram price by 1,000 expresses the same unit price per gram. It does not estimate a retail markup. Packaging, services, shipping, taxes and quantity discounts can affect actual quotes, so compare current offers for the same product, quality and quantity. No fixed retail-premium percentage is assumed by this calculator.
Who Uses This Conversion
Three industries rely on this conversion most frequently. Precious metals dealers quote wholesale in kilograms but sell retail in grams. Specialty food importers receive commodity invoices priced per kilogram and must convert to per-gram retail pricing. Pharmaceutical and supplement manufacturers cost raw active ingredients in $/kg for procurement but calculate per-dose cost at the milligram level, making the intermediate gram price a key checkpoint. In each case the formula is the same: divide the kilogram price by 1,000.
Conversion Examples
Hypothetical quote of $20/kg: $20 / 1000 = $0.020 per gram
Hypothetical quote of $3,000/kg: $3,000 / 1000 = $3.00 per gram
Hypothetical quote of $164,000/kg: $164,000 / 1000 = $164.00 per gram
Reverse hypothetical quote of $1.03/g: $1.03 x 1000 = $1,030 per kilogram
