Work Hours Calculator Pay: Clock In Out Timesheet & Gross
Time: While most of us believe payroll math equals hours x rate, it doesn’t. In reality, there are several moving parts. These include time conversions … Read More
JSCalc
Vehicle Tire Size Calculator: Diameter & Speedo Error
Ever look at a tire’s sidewall and think, “that’s a bunch of numbers and letters?” Well, it turns out those numbers and letters is an … Read More
Horsepower Calculator 1/4 Mile: Trap Speed & ET Power
With an eye on the finish beam and a raised heart rate you stand ready at the starting line of a quarter mile track. Once … Read More
Amp to Horsepower Calculator – Motor Amps to HP Converter
Let’s say you pull out your motor nameplate and it says 10 amps. But what does that mean? Alone, the value mean nothing. Because you … Read More
Exponential Depreciation Calculator: Declining Balance
Buy a new car? Watch your investment depreciate instantly. The loss isn’t something you feel; it’s math. Linear models fails to capture the phenomenon more … Read More
Overtime Rate of Pay Calculator – Weekly Gross & OT Split
There are millions of paychecks issued each week with this question answered: How much do I get paid for working overtime? That’s what the overtime … Read More
Break Even Calculator for Mortgage Refinance & Savings
The concept of refinancing feels easy: You replace one loan with another at a lower interest rate, reducing your monthly payment, and you’re done. Well, … Read More
Growth Chart Percentile Calculator: Height Weight BMI Z-Score
For example, the growth chart percentile calculator takes your child’s measurements of height, weight, or body mass index at any time from age two until … Read More
Wealth Calculator Percentile: US Net Worth Rank by Age
This leads us to where you sit in terms of wealth. Where do you rank? What are the next steps? That’s why this wealth percentile … Read More
Sample Size for Survey Calculator – Proportion & MOE
Before you start gathering results, decide how many answers you’ll need to reach. A simple rule of thumb is this: use standard formula for estimating … Read More