Worked Steps
- Convert 3‰ to decimal: 3 / 1000 = 0.003
- Multiply by the base: 1,000 × 0.003 = 3
- Sanity check: 3‰ is 0.3%, and 0.3% of 1,000 is also 3
Answer Page
Permille means per thousand, so this is a direct scale check against a 1,000-unit base.
Use this calculator to verify the result with your own numbers.
Animated visualization of per mille (out of one thousand).
How this exact question appears in real work and what the result helps you decide.
Example 1: Defect Limits In Batches
Quality teams ask this exact 3‰ of 1,000 pattern when a tolerance is set per thousand and a batch size is exactly 1,000 units. For this exact query: How much is 3 permille of 1,000?
The answer translates the rate into 3 expected units, which is the number used for acceptance and rework decisions. For this case: 3‰ of 1,000 equals 3.