# Exponential growth calculator

Some things grow or decay in an exponential way. This means that for every time unit (e.g. a day) the metric changes with ± the same percentage.
If you can say "it doubles every _ days" => this means it has exponential growth/increase!
If you can say "it drops to half every _ days", it has logarithmic decay/decrease!

### Exponential factor

• 1000 → 1000000 = multiply by 1000.00 (or + 99900.00 %) in 20 year(s)
• multiply by 1.03 (or + 2.92 %) in 1 month
• multiply by 1.41 (or + 41.25 %) in 1 year
• multiply by 31.68 (or + 3068 %) in 1 decade
• goes x 2 every 2.01 year(s)
• goes x 5 every 4.66 year(s)
• goes x 10 every 6.67 year(s)
• goes x 100 every 1.33 decade(s)

### Extrapolation of data points

 After 10.00 year(s) 31,623 interpolation After 2.00 decade(s) 1,000,000 data point After 3.00 decade(s) 31,622,777 extrapolation After 4.00 decade(s) 1,000,000,000 extrapolation After 5.00 decade(s) 31,622,776,602 extrapolation After 6.00 decade(s) 1,000,000,000,000 extrapolation