This converter turns megapascals into pascals instantly, using the exact factor 1 megapascal = 1000000 pascals. Type any number and the result updates as you go — nothing is sent to a server, so the arithmetic happens entirely in your browser.
Used for material strength and hydraulic systems. The SI unit: one newton per square metre.
Because the relationship is a simple proportion, one multiplication does the whole job. The table further down gives pre-computed values for the amounts people look up most often, and the result panel also reports the reverse conversion so you can check the figure both ways.
The formula
megapascals- The amount you are converting, measured in megapascals
1000000- The exact number of pascals in one megapascal
pascals- The converted result
How it works, step by step
- Enter the number of megapascals you want to convert.
- The value is multiplied by 1000000, the exact conversion factor.
- The result is displayed in pascals, rounded for readability.
- The unrounded value and the reverse conversion appear underneath so you can verify it.
Worked examples
Converting 5 megapascals
Multiply 5 by 1000000. That gives 5,000,000 pascals. A quick sanity check: one megapascal is larger than one pascal, so the number should get bigger — and it does.
Converting 72 megapascals
72 × 1000000 = 72,000,000 pascals. Working backwards, 72,000,000 ÷ 1000000 returns 72 megapascals, which confirms the factor is applied the right way round.
How to read your score
Frequently asked questions
How many pascals are in one megapascal?
Exactly 1000000. Every conversion on this page is that single number multiplied by your input, so the result carries no rounding error beyond what is shown.
What is the formula to convert megapascals to pascals?
Pascals = megapascals × 1000000. To reverse it, divide instead: megapascals = pascals ÷ 1000000, which is the same as multiplying by 1e-06.
Is the megapascal bigger than the pascal?
Yes. One megapascal equals 1e+06 pascals, so it is the larger unit.
Why does my answer differ slightly from other megapascals to pascals converters?
Most differences come from rounding the factor too early. This tool keeps full double precision through the calculation and only rounds at the final display step, and it also shows the unrounded value so you can see exactly where any difference appears.
What is a megapascal?
Used for material strength and hydraulic systems.
What is a pascal?
The SI unit: one newton per square metre.
Megapascals to pascals reference table
| Megapascals | Pascals |
|---|---|
| 0.5 MPa | 500,000 Pa |
| 1 MPa | 1,000,000 Pa |
| 2 MPa | 2,000,000 Pa |
| 3 MPa | 3,000,000 Pa |
| 5 MPa | 5,000,000 Pa |
| 10 MPa | 10,000,000 Pa |
| 15 MPa | 15,000,000 Pa |
| 20 MPa | 20,000,000 Pa |
| 25 MPa | 25,000,000 Pa |
| 50 MPa | 50,000,000 Pa |
| 75 MPa | 75,000,000 Pa |
| 100 MPa | 100,000,000 Pa |
| 250 MPa | 250,000,000 Pa |
| 500 MPa | 500,000,000 Pa |
| 1000 MPa | 1,000,000,000 Pa |
Exact factor: 1 megapascal = 1000000 pascals. Values rounded for display.