PSI para Megapascais (psi → MPa) — Conversor Grátis

psi → MPa Tabela de Referência

psi	MPa
0.001 psi	0.000006894757293 MPa
0.002 psi	0.00001378951459 MPa
0.003 psi	0.00002068427188 MPa
0.004 psi	0.00002757902917 MPa
0.005 psi	0.00003447378647 MPa
0.006 psi	0.00004136854376 MPa
0.007 psi	0.00004826330105 MPa
0.008 psi	0.00005515805835 MPa
0.009 psi	0.00006205281564 MPa
0.01 psi	0.00006894757293 MPa
0.02 psi	0.0001378951459 MPa
0.03 psi	0.0002068427188 MPa
0.04 psi	0.0002757902917 MPa
0.05 psi	0.0003447378647 MPa
0.06 psi	0.0004136854376 MPa
0.07 psi	0.0004826330105 MPa
0.08 psi	0.0005515805835 MPa
0.09 psi	0.0006205281564 MPa
0.1 psi	0.0006894757293 MPa
0.2 psi	0.001378951459 MPa
0.3 psi	0.002068427188 MPa
0.4 psi	0.002757902917 MPa
0.5 psi	0.003447378647 MPa
0.6 psi	0.004136854376 MPa
0.7 psi	0.004826330105 MPa
0.8 psi	0.005515805835 MPa
0.9 psi	0.006205281564 MPa
1 psi	0.006894757293 MPa
1.5 psi	0.01034213594 MPa
2 psi	0.01378951459 MPa
2.5 psi	0.01723689323 MPa
3 psi	0.02068427188 MPa
3.5 psi	0.02413165053 MPa
4 psi	0.02757902917 MPa
4.5 psi	0.03102640782 MPa
5 psi	0.03447378647 MPa
5.5 psi	0.03792116511 MPa
6 psi	0.04136854376 MPa
6.5 psi	0.04481592241 MPa
7 psi	0.04826330105 MPa
7.5 psi	0.0517106797 MPa
8 psi	0.05515805835 MPa
8.5 psi	0.05860543699 MPa
9 psi	0.06205281564 MPa
9.5 psi	0.06550019429 MPa
10 psi	0.06894757293 MPa
11 psi	0.07584233022 MPa
12 psi	0.08273708752 MPa
13 psi	0.08963184481 MPa
14 psi	0.0965266021 MPa
15 psi	0.1034213594 MPa
16 psi	0.1103161167 MPa
17 psi	0.117210874 MPa
18 psi	0.1241056313 MPa
19 psi	0.1310003886 MPa
20 psi	0.1378951459 MPa
25 psi	0.1723689323 MPa
30 psi	0.2068427188 MPa
35 psi	0.2413165053 MPa
40 psi	0.2757902917 MPa
45 psi	0.3102640782 MPa
50 psi	0.3447378647 MPa
55 psi	0.3792116511 MPa
60 psi	0.4136854376 MPa
65 psi	0.4481592241 MPa
70 psi	0.4826330105 MPa
75 psi	0.517106797 MPa
80 psi	0.5515805835 MPa
85 psi	0.5860543699 MPa
90 psi	0.6205281564 MPa
95 psi	0.6550019429 MPa
100 psi	0.6894757293 MPa
120 psi	0.8273708752 MPa
125 psi	0.8618446616 MPa
130 psi	0.8963184481 MPa
140 psi	0.965266021 MPa
150 psi	1.034213594 MPa
160 psi	1.103161167 MPa
175 psi	1.206582526 MPa
180 psi	1.241056313 MPa
200 psi	1.378951459 MPa
225 psi	1.551320391 MPa
250 psi	1.723689323 MPa
275 psi	1.896058256 MPa
300 psi	2.068427188 MPa
350 psi	2.413165053 MPa
400 psi	2.757902917 MPa
450 psi	3.102640782 MPa
500 psi	3.447378647 MPa
600 psi	4.136854376 MPa
700 psi	4.826330105 MPa
750 psi	5.17106797 MPa
800 psi	5.515805835 MPa
900 psi	6.205281564 MPa
1000 psi	6.894757293 MPa
1200 psi	8.273708752 MPa
1250 psi	8.618446616 MPa
1500 psi	10.34213594 MPa
1750 psi	12.06582526 MPa
2000 psi	13.78951459 MPa
2500 psi	17.23689323 MPa
3000 psi	20.68427188 MPa
4000 psi	27.57902917 MPa
4500 psi	31.02640782 MPa
5000 psi	34.47378647 MPa
6000 psi	41.36854376 MPa
7000 psi	48.26330105 MPa
7500 psi	51.7106797 MPa
8000 psi	55.15805835 MPa
9000 psi	62.05281564 MPa
10000 psi	68.94757293 MPa
15000 psi	103.4213594 MPa
20000 psi	137.8951459 MPa
25000 psi	172.3689323 MPa
50000 psi	344.7378647 MPa
75000 psi	517.106797 MPa
100000 psi	689.4757293 MPa

Por que converter PSI para Megapascais?

A conversão entre psi (psi) e megapascais (MPa) é uma das conversões de pressão mais comuns. Seja para engenharia, culinária, viagens ou ciência, saber como converter rapidamente psi para MPa economiza tempo e previne erros.

Pressure conversions between psi and MPa are vital in automotive maintenance, meteorology, and scuba diving. Tire pressure affects fuel efficiency and safety, requiring drivers to convert between PSI and bar depending on the gauge used. Divers must strictly monitor pressure to avoid decompression sickness, often needing to convert depth and tank pressure readings. In weather forecasting, atmospheric pressure changes indicate approaching storms, with data often shared in different units globally. Failing to convert pressure accurately can lead to equipment failure, tire blowouts, or life-threatening situations underwater.

Como converter PSI para Megapascais

Para converter psi para megapascais, use a seguinte fórmula:

MPa = psi × 0.006894757293

Exemplo: 1 psi = 0.006894757293 MPa

Por exemplo, 5 psi = 0.03447378647 MPa, 10 psi = 0.06894757293 MPa e 100 psi = 0.6894757293 MPa. Para valores maiores, 1000 psi = 6.894757293 MPa. Inversamente, 1 MPa = 145.0377377 psi. Nossa calculadora realiza esta conversão instantaneamente com precisão total — sem erros de arredondamento.

Erros comuns a evitar

Gauge vs Absolute: confusing gauge pressure (psig) with absolute pressure (psia).
Bar vs Pascal: 1 Bar is 100,000 Pascals, not 10 or 100.
Atmosphere variations: confusing standard atm with technical atm.

Dicas profissionais

Tire checks: Check tire pressure when cold (tires heat up and pressure rises while driving).
PSI rule: Typical car tires are 30-35 PSI.
Altitude effect: Air pressure drops as you go higher (ears popping).

O que é PSI?

PSI (Pounds per Square Inch) is a unit of pressure in the Imperial and US customary systems. It represents the force of one pound-force applied to an area of one square inch.

PSI is the standard unit for tire pressure, industrial hydraulics, and compressed gas systems in the United States and UK.

O que é Megapascal?

A unit of pressure equal to 1,000,000 Pascals.

Used in engineering for material strength.

Perguntas Frequentes

Quantos megapascais existem em 1 psi?

1 psi equivale a 0.006894757293 MPa.

Como converter psi para megapascais?

Multiplique o valor em psi pelo fator de conversão. Exemplo: 10 psi = 0.06894757293 MPa. Use nossa calculadora acima para resultados instantâneos.

A conversão de psi para megapascais é exata?

Esta conversão utiliza fatores NIST SP 811 com precisão de 10 dígitos, mais que suficiente para todos os fins práticos.

Posso converter psi para megapascais offline?

Sim! O OmniConvert funciona inteiramente no seu navegador — não precisa de conexão com a internet após o carregamento da página. Seus dados nunca saem do seu dispositivo.

Qual é a diferença entre psi e megapascais?

PSI (psi) e Megapascais (MPa) são unidades de pressão mas pertencem a sistemas de medição diferentes. 1 psi = 0.006894757293 MPa.

PSI → Megapascais