Nickel is an element. Therefore, in any nickel item it is 1 billion parts per 1 billion or 1 million parts per million.
Chat with our AI personalities
parts per million = ppm
1% is 10,000 parts per million.
10,000,000 (ten million) thousands per 10 billion.
I is ot possible. You need TWO measures to convert to parts per million.
20