PSI Full Form

PSI full form is Population Services International. PSI is a global health organization set up to improve the health of people in developing countries.

psi full form

Educates people about the benefits of planning a family life and provides treatment and life-saving services for serious illnesses such as HIV, malaria, diarrhea, pneumonia and malnutrition.

The PSI organization’s headquarters are in Washington, D.C. is spread across 60 countries around the world and has around 9,000 members.

  • PSI was built in 1970. For the first fifteen years. it worked on family planning and taught around people the benefits of family planning.
  • In 1985, PSI began offering oral rehydration treatments.
  • In 1988 an HIV prevention project was launched that promoted fidelity and condom use.
  • In 1990, PSI contained malaria and safe water.
  • In 2004, PSI portfolio included tuberculosis.

PSI in India

PSI full form started offering medical services in India in 1988. PSI has about 1,000 employees across 20 states in India. Some of the major health issues being treated in India are listed below:

  • Malaria prevention
  • Child survival
  • Sanitation
  • Tuberculosis
  • Maternal Health
  • Family Planning

PSI full form in Police

The PSI full form in Police is Police Sub Inspector. It is a police rank that the British had presented in India and other nations of South Asia. The PSI is in-charge of a police headquarters or distinctive ordering stations or helps his seniors while tackling any case. He orders other lower positioned faculty, for example, constables, Head constables, and so forth.

As per the guidelines of Indian Police, a PSI is the most reduced positioned Investigating Officer who is permitted to document a charge sheet in any of the courts. PSIs are enrolled in assistance by qualifying the test led by the Staff Selection Commission Central Police Organization (SSC CPO).

When the applicants are chosen, they are enlisted as Associate Sub Inspectors and following a couple of long stretches of administration are advanced as PSIs.

Aside from the Police associations, the PSIs are likewise enlisted in the other law implementation organizations, for example, Engine Transport. A few paramilitary powers, for example, BSF, CISF, CBI, ITBP and CRPF additionally have this post.

PSI full form in Science

The psi full form in science is pound per square inch or, all the more precisely, pound-power per square inch is a unit of weight or of stress based on avoirdupois units. It is the weight coming about because of a power of one pound-power applied to a region of one square inch. In SI units, 1 psi is roughly equivalent to 6895 N/m2.

Pounds per square inch total (psia) is utilized to clarify that the weight is comparative with a vacuum rather than the encompassing environmental weight. Since climatic weight adrift level is around 14.7 psi (101 kilopascals), this will be added to any weight perusing made in air adrift level. The opposite is pounds per square inch measure (psig), demonstrating that the weight is comparative with environmental weight.

For instance, a bike tire siphoned up to 65 psig in a neighborhood environmental weight adrift level (14.7 psia) will have a weight of 79.7 psia (14.7 psi + 65 psi). At the point when check pressure is referred to some different option from encompassing climatic weight, at that point the units would be pounds per square inch differential (psid).


The kilopound per square inch (ksi) is a scaled unit gotten from psi, identical to 1,000 psi (1000 lbf/in2). KSI are not generally utilized for gas pressures. They are generally utilized in materials science, where the elasticity of a material is estimated as an enormous number of psi.

The transformation in SI units is 1 ksi = 6.895 MPa, or 1 MPa = 0.145 ksi. The megapound per square inch (Mpsi) is another different equivalent to 1,000,000 psi. It is utilized in mechanics for the flexible modulus of materials, particularly for metals. The transformation in SI units is 1 Mpsi = 6.895 GPa, or 1 GPa = 0.145 Mpsi

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