Average Physical Scientist Salary in Tonga for 2024

In this article, we will look at the average Physical Scientist salary for 2024 in Tonga and how that compares to other countries and professions. We'll also look at interesting salary data points like median salary, 25th and 75th percentile salaries, salary amounts based on experience, bonus ranges and more!

The data in this article has been compiled using official government salary data, salary surveys, and other sources such as job postings which contain salary information.

All salary information is in the local currency, which is the Tongan paʻanga. To keep things simple, we are using the TOP currency code instead of the currency symbol T$.

How Much Does a Physical Scientist Make in Tonga?

A Physical Scientist working in Tonga will typically earn around 39,160 TOP per year, and this can range from the lowest average salary of about 18,780 TOP to the highest average salary of 59,940 TOP.

Average Annual Salary
39,160 TOP
Average Monthly Salary
3,263 TOP

Lowest Annual Salary
18,780 TOP
Lowest Monthly Salary
1,565 TOP

Highest Annual Salary
59,940 TOP
Highest Monthly Salary
4,995 TOP

These are average salaries for a Physical Scientist in Tonga and include benefits such as housing and transport. It's also possible for a Physical Scientist to earn more or less than the average salaries shown above.

Physical Scientist salaries will vary a lot based on your experience, location, skills, and gender. Keep reading below to research more data on each of these areas.

Distribution of Physical Scientist Salaries in Tonga

So we've looked at the average salaries a Physical Scientist will earn in Tonga. The next interesting data point is the distribution of salaries.

Salary ranges

We already know that a Physical Scientist can earn between 18,780 TOP and 59,940 TOP on average in Tonga. This is known as the range in statistics.

The difference between the maximum and minimum values is a good indicator of variability in salaries, and can be used by employers to figure out how much they can expect to pay, and for employees to know how much they can earn.

Median salary

The median salary for a Physical Scientist in Tonga is 41,660 TOP. This is the middle value in the distribution of salaries.

What this means is that approximately 50% of the population earn less than 41,660 TOP, and 50% of the population earn more than 41,660 TOP.

If you are earning more than the median salary, that's a good indicator that you are being paid well.

If you're not earning more than the median salary, your objective should be to increase your earnings to be at least as high as the median salary (which you can do by asking for a pay rise, looking for a better paying job, etc).

Percentiles

Percentiles are similar to the median salary, but instead of looking at the middle value, they look at the values in the top and bottom half of the distribution.

For the average Physical Scientist salary in Tonga, 25% of the population are earning less than 27,040 TOP while 75% of the population earn more than 27,040 TOP.

75% of the population earn less than 55,220 TOP, and 25% of the population earn more than 55,220 TOP.

Like the median salary, the 25th and 75th percentile salaries can be used to determine which quartile you fall into so that you know whether you are being paid well enough compared to others in your profession and location.

The difference between a median and an average salary

The median and average salary are both indicators you can use to see if you are being paid fairly based on the overall population.

  • If your salary is higher than the average and the median salary, you are earning well compared to others.
  • If your salary is lower than the average and the median salary, it could indicate you are not being paid well enough.
  • If you are somewhere in between then it's tricky to determine if you are being paid well enough and you might need to research more closely.

Physical Scientist Salary by Experience Level in Tonga

The most important factor in determining your salary after the specific profession is the number of years experience you have. It stands to reason that more years of experience will result in a higher wage.

We have researched the average physical scientist salary based on years of experience to give you an idea of how the average changes once you've worked for a certain amount of time.

  • 0 - 2 Years Experience. A Physical Scientist in Tonga that has less than two years of experience can expect to earn somewhere in the region of 19,860 TOP.
  • 2 - 5 Years Experience. With two to five years of experience the average Physical Scientist salary would increase to 25,160 TOP.
  • 5 - 10 Years Experience. From five to ten years of experience as a Physical Scientist, the average salary would be 40,140 TOP.
  • 10 - 15 Years Experience. Once you have more than ten years of experience the average salary reaches around 45,260 TOP.
  • 15 - 20 Years Experience. A Physical Scientist with 15 to 20 years of experience can earn an average of 50,660 TOP.
  • 20+ Years Experience. For a Physical Scientist with more than 20 years, the expected average salary increases to 57,360 TOP.

Average Salary by Experience Chart

0-2 Years
19,860 TOP
2-5 Years +34%
25,160 TOP
5-10 Years +48%
40,140 TOP
10-15 Years +22%
45,260 TOP
15-20 Years +9%
50,660 TOP
20+ Years +8%
57,360 TOP

Physical Scientist Salary by Education Level in Tonga

As well as experience in a job, your education plays a big role in how much you can earn. A lot of higher paying positions require a high level of education, but how much can a degree increase your salary?

In our research we have compared the salaries of employees in the same job and career level with different levels of education to see how much more you can earn at each education level.

The salary you can earn based on your education is very specific to both your location and the career path you choose.

In our research, we looked at the average salary for a Physical Scientist in Tonga based on the education level of the employees in order to find out whether a better education level would increase your salary.

  • Bachelor's Degree. A Physical Scientist in Tonga with a bachelor's degree education can earn an average salary of 22,420 TOP.

  • Master's Degree. A Physical Scientist in Tonga with a master's degree education can earn an average salary of 36,940 TOP.

  • PhD. A Physical Scientist in Tonga with a phd education can earn an average salary of 60,400 TOP.

Average Salary by Education Chart

Bachelor's Degree
22,420 TOP
Master's Degree +57%
36,940 TOP
PhD +68%
60,400 TOP

How Much is a Master's Degree or MBA Program?

The approximate cost of a master's degree or post-graduate program like an MBA in Tonga is around 9,110 to 27,300 TOP and takes two years to complete.

As you can see above, there are financial benefits from reaching master's degree level, but don't expect to see much of a salary increase until you have completed the degree.

It's common for people to pursue an MBA or other post-graduate program in order to switch to a a job that pays more. On average, you can expect to earn around 10% more when switching to a new company.

Whether you decide to pursue a master's degree depends on many factors. If you are able to afford it, the numbers suggest that the return on investment is worth it and you could recover the costs in a few years from the salary increase you would receive.

Physical Scientist Salary Compared by Gender

In the modern age, we know that there should never be a pay gap between men and women. Unfortunately, in many professions, there is still a significant difference between the salaries earned by men when compared to the salary of women in the same job.

In Tonga, a male physical scientist will earn an average of 41,900 TOP, while a female physical scientist will earn around 35,300 TOP.

This means that a male physical scientist earns approximately 19% more than a female physical scientist for performing the same job.

Average Salary by Gender Chart in Tonga

Male
41,900 TOP
Female -19%
35,300 TOP

Physical Scientist Average Pay Raise in Tonga

In many countries, an annual pay raise is often given to employees to reward their service with a salary increase.

From our research, we can see that the average pay raise for a Physical Scientist in Tonga is around 9% every 29 months.

The national average pay raise across all professions and industries in Tonga is around 5% every 28 months.

In this case, we can see that the number of months between the average pay raise is higher than the typical 12 months.

To make the data more meaningful, we can calculate what the approximate annual pay raise would be using a simple formula:

Annual Increase = ( Increase Rate ÷ Months ) × 12

So for this example, it would be:

Annual Increase = ( 9 ÷ 29 ) × 12  = 4%

What this means is that a Physical Scientist in Tonga can expect to receive an average pay raise of around 4% every 12 months.

Annual Pay Raise by Industry in Tonga for 2024

In the chart below, you can see the average annual pay raise percentages for each of the major industries in Tonga.

You will see that companies in bigger and more lucrative industries tend to have the higher annual pay raises.

Banking
2%
Energy
4%
Information Technology
6%
Healthcare
8%
Travel
1%
Construction
3%
Education
5%

Physical Scientist Bonus and Incentive Rates in Tonga

Another part of your overall compensation in a job is how much bonus you receive. Some job roles will be more likely to pay a bonus than others and also more likely to have higher bonus rates.

Generally speaking, jobs that are more involved with direct revenue generation will receive higher bonuses based on the performance towards revenue goals.

A Physical Scientist is a low bonus based job, with 43% of employees reporting at least one bonus in the last 12 months.

57% reported that they had not received any bonuses in the previous 12 months.

For the employees that did receive a bonus in the previous 12 months, the reported bonuses ranged from 2% to 7%.

Received Bonus
43%
No Bonus
57%

What are the Types of Bonus?

There are a number of difference types of bonus you can receive in a job. Including:

  • Individual performance bonus - This is a bonus that is awarded to an individual employee for general performance in the job. It's the most common type of bonus.
  • Company performance bonus - This is a bonus that is awarded to a company employees to share profit with the staff.
  • Goal based bonus - This is a bonus that is awarded to an individual employee (or a team) for achieving specific goals, objectives, or milestones.
  • Holiday bonus - This type of bonus is usually paid around the holidays, often the end of the year, and is a token of appreciation for the hard work throughout the year.

Government vs Private Sector Salaries

Another commonly asked question is whether you get paid a higher salary working in the public (government) sector or the private sector.

Public sector employees in Tonga earn approximately 16% more than private sector employees in the same role.

Public Sector
22,660 TOP
Private Sector -16%
19,480 TOP

Salaries for Jobs Similar to a Physical Scientist

In the table below, we have salary information for jobs that are similar to a Physical Scientist in Tonga.

Job Title Category Salary
3D Lab Technologist Science and Technical Services 21,020 TOP
Algorithm Developer Science and Technical Services 30,800 TOP
Analytical Chemist Science and Technical Services 38,700 TOP
Anthropologist Science and Technical Services 28,860 TOP
Archeologist Science and Technical Services 26,400 TOP
Assistant Breeder Science and Technical Services 14,920 TOP
Astronomer Science and Technical Services 48,160 TOP
Atmospheric and Space Scientist Science and Technical Services 41,900 TOP
Behavior Analyst Science and Technical Services 26,400 TOP
Behavior Intervention Specialist Science and Technical Services 31,180 TOP
Behavior Specialist Science and Technical Services 28,820 TOP
Biochemist Science and Technical Services 48,140 TOP
Biofuels Processing Technician Science and Technical Services 19,360 TOP
Biofuels Production Manager Science and Technical Services 35,300 TOP
Biologist Science and Technical Services 48,920 TOP
Biomedical Laboratory Officer Science and Technical Services 18,780 TOP
Biomedical Scientist Science and Technical Services 47,180 TOP
Biophysicist Science and Technical Services 47,120 TOP
Chemical Engineer Science and Technical Services 19,980 TOP
Chemical Technologist Science and Technical Services 21,560 TOP
Chemist Science and Technical Services 42,320 TOP
Chief Technologist Science and Technical Services 42,320 TOP
Climate Change Analyst Science and Technical Services 29,600 TOP
Clinical Laboratory Scientist Science and Technical Services 48,200 TOP
Computer Scientist Science and Technical Services 36,580 TOP
Conservation Scientist Science and Technical Services 38,140 TOP
Data Science Specialist Science and Technical Services 30,840 TOP
Data Scientist Science and Technical Services 37,200 TOP
DNA Analyst Science and Technical Services 47,400 TOP
Ecologist Science and Technical Services 36,160 TOP
Economic Development Specialist Science and Technical Services 36,020 TOP
Flavourist Science and Technical Services 17,260 TOP
Food Scientist Science and Technical Services 28,860 TOP
Forensic Scientist Science and Technical Services 38,700 TOP
Formulation Technologist Science and Technical Services 19,640 TOP
Fraud Investigator Science and Technical Services 23,400 TOP
Genomics Scientist Science and Technical Services 44,780 TOP
Geographer Science and Technical Services 24,200 TOP
Geographic Information Systems Technician Science and Technical Services 15,300 TOP
Geological Data Technician Science and Technical Services 17,100 TOP
Geological Technician Science and Technical Services 19,020 TOP
Geologist Science and Technical Services 36,020 TOP
Geomatics Scientist Science and Technical Services 39,160 TOP
Geophysical Data Technician Science and Technical Services 17,260 TOP
Geospatial Information Scientist and Technologist Science and Technical Services 34,980 TOP
Global Technical Lead Science and Technical Services 51,100 TOP
Hydrologist Science and Technical Services 31,340 TOP
Industrial Ecologist Science and Technical Services 29,600 TOP
Intelligence Analyst Science and Technical Services 29,040 TOP
Knowledge Management Specialist Science and Technical Services 23,400 TOP
Lab Analyst Science and Technical Services 19,480 TOP
Lab Manager Science and Technical Services 29,600 TOP
Lab Technician Science and Technical Services 13,560 TOP
Laboratory Manager Science and Technical Services 35,560 TOP
Laboratory Researcher Science and Technical Services 20,000 TOP
Laboratory Technician Science and Technical Services 14,200 TOP
Life Sciences Analyst Science and Technical Services 29,600 TOP
Life Scientist Science and Technical Services 38,260 TOP
Marine Architect Science and Technical Services 31,540 TOP
Marine Biologist Science and Technical Services 33,520 TOP
Marine Superintendent Science and Technical Services 21,100 TOP
Materials Analyst Science and Technical Services 21,020 TOP
Materials Scientist Science and Technical Services 34,380 TOP
Mathematician Science and Technical Services 40,140 TOP
Medical Scientist Science and Technical Services 45,260 TOP
Metallurgist Science and Technical Services 31,980 TOP
Meteorologist Science and Technical Services 34,980 TOP
Microbiologist Science and Technical Services 49,560 TOP
Natural Language Processing Researcher Science and Technical Services 28,860 TOP
Natural Resource Specialist Science and Technical Services 26,100 TOP
Natural Resources Analyst Science and Technical Services 31,660 TOP
Natural Sciences Manager Science and Technical Services 41,820 TOP
Nuclear Engineer Science and Technical Services 50,180 TOP
Physicist Science and Technical Services 43,340 TOP
Political Scientist Science and Technical Services 36,700 TOP
Polygraph Examiner Science and Technical Services 11,040 TOP
Polysomnographic Technologist Science and Technical Services 21,560 TOP
Product Development Scientist Science and Technical Services 38,620 TOP
Quantitative Research Analyst Science and Technical Services 31,180 TOP
Quantitative Researcher Science and Technical Services 34,080 TOP
Radiation Protection Specialist Science and Technical Services 25,720 TOP
Refrigeration Technician Science and Technical Services 10,000 TOP
Research Scientist Science and Technical Services 34,540 TOP
Risk Safety Engineer Science and Technical Services 19,940 TOP
Scientific Photographer Science and Technical Services 21,400 TOP
Scientific Programmer Science and Technical Services 29,640 TOP
Scientist Science and Technical Services 33,980 TOP
Service Engineer Science and Technical Services 19,980 TOP
Service Technician Science and Technical Services 14,660 TOP
Social Science Research Assistant Science and Technical Services 17,740 TOP
Social Scientist Science and Technical Services 35,340 TOP
Sociologist Science and Technical Services 35,520 TOP
Soil Scientist Science and Technical Services 28,680 TOP
Statistical Analyst Science and Technical Services 20,520 TOP
Statistical Assistant Science and Technical Services 14,660 TOP
Statistician Science and Technical Services 31,960 TOP
Survey Analyst Science and Technical Services 20,520 TOP
Survey Researcher Science and Technical Services 17,740 TOP
Surveying and Mapping Technician Science and Technical Services 13,780 TOP
Team Leader Science and Technical Services 27,560 TOP
Technical Manager Science and Technical Services 34,080 TOP
Technical Officer Science and Technical Services 11,880 TOP
Technical Service Director Science and Technical Services 43,360 TOP
Technical Services Regulatory Affairs Specialist Science and Technical Services 19,940 TOP
Technical Services Research and Development Manager Science and Technical Services 48,760 TOP
Technical Services Research Associate Science and Technical Services 25,220 TOP
Technical Services Research Coordinator Science and Technical Services 23,500 TOP
Technician Science and Technical Services 14,620 TOP
Water Ecologist Science and Technical Services 39,560 TOP
Wildlife Biologist Science and Technical Services 33,440 TOP

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