Machinist

[Lawrence London <lfljvenaura@gmail.com>]

Online calculators
https://planetcalc.com/

Online calculator catalog

Life 56

• Calendar
•   Days count in several date spans,   Moonphases,   Mayan calendar, 2012, the end of the world.,   Age,   Gregorian calendar. Julian calendar. The calendar eras., ... +14

• Date and Time
•   How many workdays between two dates?,   Issue number generator,   Time interval between two dates,   Total time,   Date to timestamp converter, ... +38

• Health
•   Ideal weight calculator using Body Mass Index,   The basal metabolic rate,   Body fat calculator - YMCA formula, 

Professional 161

• Computers
•   Simple math in any numeral system,   Conversion of fractional numbers between numeral systems,   VARIANT DATE to datetime string,   Huffman coding,   Shannon Entropy, ... +16

• Engineering
•   Median of a triangle,   Calculation of weight by volume,   Petroleum product density,   Level of liquid in the cylindrical tank, AKA Quarter-Tank Problem,   Direct observation error analisys, ... +48

• Finance
•   Percentage,   Simple Interest,   The calculation of amortization for tax purposes,   Loan payment example,   Calculation of payments on corporate property tax, ... +9

• Navigation
•   Prospect distance from the ground and line of sight distance between two observers,   Distance across the surface vs distance through the Earth,   Compass Points,   Earth Radius by Latitude (WGS 84),   Tidal gate calculator (Rule of twelfths), ... +12

• Statistics
•   Tips and tricks #8: How to reuse existing calculator,   Poisson Distribution. Probability density function, cumulative distribution function, mean and variance,   Normal distribution,   Binomial distribution, probability density function, cumulative distribution function, mean and variance,   Estimated Mean of a Population, ... +38

• Telecommunications
•   PBX channel number calculation,   Number of agents in call center,   Telecommunications traffic, Erlang,   Flag semaphore signals,   VOIP call bandwidth, 

• Units converters
•   Conversion of fractional numbers between numeral systems,   Conversion of decimal number to other notations,   Beaufort scale,   Pressure units converter,   Nautical measurement units, ... +14

Study 242

• Astronomy
•   Sunrise and sunset time,   Shadow length,   Julian Day,   Azimuth and solar elevation angle,   Angular size, linear size and distance, ... +2

• Chemistry
•   Raoult's Second law and the freezing temperature.,   Convert moles to grams and grams to moles.,   Chemical equation balancer,   Clapeyron-Mendeleev equation. The relationship between the number of moles of gas, the temperature, volume and pressure.,   Convert moles to liters and liters to moles, ... +6

• Math
•   Spherical cap and spherical segment,   Intersection of two circles,   Probability Urn simulator,   Equations of a circle with given center and radius in different forms,   Complex numbers, ... +173

• Physics
•   Energy measurement units,   Angular velocity and linear velocity,   Power into Torque and vise versa,   Surface tension. Weight and volume of the drop of liquid,   Acceleration of gravity, ... +42

620 calculators in total.

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Latest calculators

• 1 day ago Discount calculator
• 10 days ago Commission calculator
• 11 days ago Covariance Calculator
• 12 days ago Date weeks out or before
• 15 days ago Distance and midpoint between two points

Latest requests

• 4 days ago Dates between two dates
• 4 days ago Dates between two dates
• 14 days ago Calculator for deck of card
• 26 days ago Date n weeks out or n weeks before a given date
• 2 months ago Miss Rose

Last comments

• 13 hours ago How many days are there between two dates? (801)
• 2 days ago A1Z26 encoder/decoder (6)
• 3 days ago Unique words count (15)
• 5 days ago Chemical equation balancer (43)
• 12 days ago Coulomb's law (5)

Online calculator

A simple program, located in Internet web pages to perform mathematical calculations.

planetcalc.com, 2008.

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