The CPI-U value increased from September's value of 231.407 to a value of 232.773 in March 2013. The resulting 0.59% semi-annual increase translates to a...
I Bond Calculator
Use the following calculator to find the current value of an I bond. The IBonds.info value calculator provides detailed information, but is not an official source of value data. Extensive effort is made to ensure the data provided is accurate.
TreasuryDirect I Bond Calculator
Use the following calculator to find the current value of a bond. The I bond calculator will redirect you to the TreasuryDirect site using the information you provide below.
Page last modified 11/4/2013