Calculates a person's age given a Birthday and a second Date.

Calculate alcohol content for homemake wine.

Annual percentage increase of assisted living daily benefit.

Figures out how much to pay the band, including members, sound personnel and roadies.

Calculates the parameters for a brinno time lapse camera.

Calcula dias entre as datas.

Calculates the angle of view for any lens and camera sensor combination.

Calculate the number of hours between two dates and times.

Based on the correct coffee to water ratio (2 tbsp/6 oz cup), calculate either the amount of water or coffee needed.

Derives crosswind component and headwind or tailwind.

Calculates the total elapsed time for up to five different times.

Return an ETA given current time, remaining miles (or kilometers) to drive and average MPH/KPH.

Calculates the approximate increase in exposure needed when using color contrast or ND filters in B&W photography.

Computes the Gearbox Ratio for a given roll based on the Motor Gear-in Speed, Machine Line Speed and Machine Roll Diameter.

Calculates the weight of a piece of glass given its dimensions.

Often times classes offer different weights for different items such as exams, quizzes, and homework. This template offers up to four grade categories each with its own weight.

Calculates scores on exams, quizzes, and assignments.

Computes the intensity of wind directly in opposition to the direction of travel of an airplane.

Calculates the Heat Index, also known as the apparent temperature.

Calculates batting average (AVG), on-base (OBP), slugging (SLG) and on-base+slugging (OPS) for a baseball player.

Given current age calculates age at death with given probability for white males.

Calculates cost of driving based on: miles driven, price of gas and the average mpg.

Calculates defects, total or parts per million (PPM) given two of the three.

Assists in resizing a photograph, without changing its proportions, from an original width and height to a new width and height given a maximum size.

This template compares up to three products, reducing each to its price per unit for better comparison shopping.

Weight to refill a propane tank. All measurements assumed to be pounds.

Computes the radio horizons and total line of sight distance for two radio stations.

Helps split a restaurant bill between 2 to 4 individuals or couples.

Predict the time of arrival when sailing, the speed of travel or the distance and with a known heading, determine an approximate position. Also calculates fuel consumption.

Individual Player's yearly total calculator for Synergy: A Business Strategy Game.

Converts between the diagonal width of a television screen and its height.

Calculates the days, weeks, months, and years between two dates.

Calculates a new time given a date, time and number of hours.

Calculates tip percentage, tip amount, total bill and splits a bill among multiple diners.

Calculates tip split amongst up to 5 diners.

Calculates a variety of data given a table of durations. Data includes a count of the number of durations, the sum of all durations, and average, minimum and maximum times.

Determines work status for those with unusual or inconsistent schedules.

Calculates distance, speed or time.

Determines True Airspeed, outside air temperature, or Mach number.

Calculates the register price of liquor in the state of Washington.

Calculates the boiling temperature of water as it decreases with increases in elevation above sea level.

Calculate the amount of bleach required to reach a desired or target PPM concentration of chlorine to sanitize a given size of water tank.

Returns a day of the week for any given date.

Calculates the number of weeks and days between two dates.

Obtain alternate camera settings based on a zone preference. Similar to the old paper wheels that did the same thing.