73 calculators online
  New calculla released ! Please go to calculla.com for the calculla v2. It's better, faster, more beautiful, redone for you in most modern technologies.
  Two cars related tables released today: Tire codes - speed ratings and Tire codes - load index
  This time 3 new calculators for fractions: Fractions: adding and subtracting, Fractions: 4 operations and Fractions: inverse (reciprocal). Each of them shows all sub-steps needed to compute common denominators, create improper fraction (if needed), reduce the fraction etc.

Deposit (investment)
Deposit income calculator. Takes your investment amount, nominal annual interest rate, deposit time and some more settings and calculates your income. Shows period-by-period income capitalization/compound.
deposit amount
deposit time

nominal annual interest rate%

days in year

Changes history
2015.05.03 New feature: We now support week based computation for deposits. You can now set deposit time in days/weeks/monts and years, and also capitalization time may be set to "compund weekly".
2015.01.21 New feature: 360 or 365 days in a year may be selected now. Different banks rules, different per-country regulations, different banking systems - some use 360 days in a year, some other use 365.