Plan B Countdown Calculator: Emergency Contraception Timing & Window Tool
The clock: The sight of one makes you anxious; the realization that someone let down their guard. Instead of some abstract concept of time, it’s … Read More
JSCalc
Tip Calculator for Hairdresser: Split the Tip Among Salon Staff
The other thing this does is solve a problem that a basic restaurant style tip calculator doesn’t account for. Going to the salon isn’t typically … Read More
Tip Calculator for Hair Stylist
You go to the salon, get your cut, and then leave, only to realize that you has to figure out how much tip to give … Read More
Root Quadratic Equation Calculator
You are on a test, looking at a quadratic equation. Panic sets in. There’s a jumble of coefficients. Signs is tricky. You remember the formula … Read More
Logarithm Inverse Calculator (Antilog): x = b^y
This is the antilogarithm. Now you have a number in your hand from either lab reading or a textbook, and it’s a logarithm value. You … Read More
Radio Antenna Length Calculator
This page turns a frequency into the exact physical size of an element in seconds using its radio antenna length calculator. A radio antenna is … Read More
TV Power Consumption Calculator
How Much Does Your TV Cost to Run? With bigger and bigger screens these days, even moddern flat panel TVs use more electricity because they … Read More
5 Band Resistor Color Code Calculator
Colored rings are exactly what they say they are. A 5 band resistor color code calculator will convert them into precise value of a component … Read More
Capital Gains Tax Calculator on Sale of Rental Property
When you sell a rental property, it produces cash. But not all of it is yours. There’s also taxes: long-term capital gains, depreciation recapture, and … Read More
Cap Rate Real Estate Calculator
Use the Cap Rate Calculator to see how much an asset is currently producing. A lot of properties look great on paper but has excessive … Read More