Re: [Boost-users] multiprecision int - convert to floating type

Any suggestion how to convert a mp int (e.g., int128_t) to a float type (e.g., double)?

The C++03 way is: cpp_int i = 1; i <<= 128; double d = i.convert_to<double>(); In C++11 you can just use a static_cast (explicit convertion operator). HTH, John.