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Gladwell's 10000 hours
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Mortgage loan calculator
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Tap your tempo
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Acceleration calculator
Convert m/s² into in/s², g
Battery calculator
What does the kWh of a battery mean?
Distance calculator
Speed x time → distance
EV mileage calculator
How much $ does your EV car use in kWh per year?
Exponential growth
Exponential growth / logarithmic decay
Fuel Cost calculator
How much $ does your car fuel cost per year?
Natural Gas calculator
How much $ does your heating gas cost?
Gladwell's 10000 hours
Deliberate practice according to Malcolm Gladwell
Speed converter
m/s ⇆ km/h, mph, mach
Frequency Calculator
Hertz -> wavelength, spectrum
Electrical power
Volt x Amp → Watt, kWh, Ah, Joule, calorie
Wavelength Calculator
Wavelength -> Hz, spectrum
Mortgage loan calculator
Calculate monthly payments for a mortgage loan
How could you use these tools?
If I can drive at 95km/hr on average, how far can I get in 16 hours of driving?
Click on
calculate >> distance
Fill in
95 km/hr
and
16 hours
. This will give you 1520 km or 944 mile of distance.
Radioactive decay of Carbon-14
Click on
calculate >> exponential
Carbon-14 has a half-life of 5730 years
Exponential growth of virus COVID-19 in USA
Click on
calculate >> exponential
There were 1714 people infected in the US on 15 March 2020, and over 100.000 14 days later.