Property Tax Calculator: Mill Rate & Exemptions
The four hundred thousand dollar house (that’s the big ticket). You’ve celebrated milestone of buying your house, but then you look up and suddenly realize … Read More
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Height Percentile Calculator for Adults and Children
For example, being shorter then everyone standing beside you might cause you to realize how tall (or short) you are. This is true in social … Read More
Ohms Law Calculator: Voltage, Current, Resistance, Power
Ohm’s Law is an equation that explains how electricity works by defining relationship between power, current, resistance and voltage. While it may be an abstract … Read More
Dilution Calculator: C1V1=C2V2 Stock, Diluent & Serial
In nearly all wet labs, there’s this tension: a given amount of concentrated stock solution cost more per milliliter than gold; you don’t want to … Read More
Stair Stringer Calculator: Notch Layout, Length & Cuts
There you are at the base of a stairway, with your framing square in one hand and a long two-by-twelve in the other, when it … Read More
Tile Calculator: Tiles, Boxes & Grout for Any Layout
The room is bare and there’s something scary about it. That box of tile seems so small, what could go wrong? A few bad numbers … Read More
Concrete Yards Calculator: Cubic Yards by Shape
But maybe you realize you’ve made a mistake (usually on a Tuesday), and suddenly you need three hundred bags of concrete for your patio rather … Read More
Retirement Savings Calculator: Nest Egg & 4% Rule
Time matters, too, when it comes to retirement. Far more then raw cash savings. Compound interest, as we learned above, is very friendly towards patient … Read More
Scientific Notation Calculator: Convert and Compute
Sometimes you run across numbers where writing them out is awkwardly huge or tiny. How about speed of light which is approximately three hundred million … Read More
Exponent Calculator: Powers, Roots, and Laws of Exponents
Multiplication is expressed quickly through shorthand called exponents. It begins with a base number raised to some power, where the power tells you to multiply … Read More