Compute the real value of a given amount of nominal US dollars after accounting for inflation. This GDP deflator-based calculator is used to compute real dollar values when dealing with private a...
Compute the real value of a given amount of nominal US dollars after accounting for inflation. This CPI-based deflator is used to calculate real dollar values when dealing with private consumptio...
Check the amount of the US Gross Federal Debt to the second.
Check the amount of the US External Debt to the second.
Check the amount of the Portugal Gross Federal Debt to the second.
Check the amount of the Portugal External Debt to the second.
The online Poisson Probability calculator allows you to compute the probability of a given number of occurrences of an event - e.g. customers entering the shop, defectives in a box of parts or in...
The S-Curve allows you to calculate how fast does a stock deplete over time or forecast how much is left of a stock at a given time. This areppim's calculator computes the values of the S-Curve w...
Convert standard household measures such as cups, tablespoons or teaspoons into their Metric or US equivalents.
Calculate your food servings size and manage your Food Pyramid intake guidelines.
Calculate the surface area (BSA) and the volume of your body.
Compute your own EER (Estimated Energy Requirement) in both Metric and US units.
What are the chances that you get what you ordered, after the order administrator made a mess of the orders?
Calculate your baby's expected weight during the first 12 months of life in Metric and US units.
In many instances, if you test positive on a test, you may as well toss a coin to know whether the test tells the truth, or if you are just a "false positive"...!
Convert time (number values or DD:HH:MM:SS expressions) into different time units, e.g. leap years, years, 31-day months, 28-day months, minutes, seconds, etc.
Convert length, area, volume, mass and temperature units between Metric and US systems.
How likely are 2 people in a group to share the zodiac sign or the birthday?
Compute the time it takes for anything that changes at a constant rate to double/halve in size.
Compute the final size of an entity growing/decaying at a constant rate over a period of time.
Compute the average growth/decay rate over a period of time.
Compute your Waist-to-Hip Ratio (WHR) in both Metric and US units.
Compute your Body Mass Index (BMI) in both Metric and US units.