How to Convert MPAs to Newtons
- 1). Enter the value in MPa into the calculator, and then multiply by one million to convert the value to Pascals. For example, if the value in MPa is 34.5, multiply 34.5 by 1,000,000. The result, in this example 34,500,000, is the value expressed in Pascals.
- 2). Convert the value from the previous step into scientific notation so that it becomes a single unit and a decimal fraction multiplied by a power of ten. The result is the pressure in MegaPascals expressed in Newtons per meter squared, (N/m2). For example, a value such as 34,500,000 becomes 3.45 x 10^6 N/m2.
- 3). Check for errors by reversing the calculations. Divide the answer by one million. If the result is not the original value in MPA then there was an error in your calculations. Repeat the process until the answer is correct.
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