e is the exponent 300 1e+300 301 1e+301 302 1e+302 303 1e+303 304 1e+304 305 1e+305 306 1e+306 307 1e+307 308 1e+308 309 Inf 310 Inf 311 Inf 312 Inf 313 Inf 314 Inf 315 Inf 316 Inf 317 Inf 318 Inf 319 Inf 320 Inf m is the mantissa 1 1e+308 1.01 1.01e+308 1.02 1.02e+308 1.03 1.03e+308 1.04 1.04e+308 1.05 1.05e+308 1.06 1.06e+308 1.07 1.07e+308 1.08 1.08e+308 1.09 1.09e+308 1.1 1.1e+308 1.11 1.11e+308 1.12 1.12e+308 1.13 1.13e+308 1.14 1.14e+308 1.15 1.15e+308 1.16 1.16e+308 1.17 1.17e+308 1.18 1.18e+308 1.19 1.19e+308 1.2 1.2e+308 1.21 1.21e+308 1.22 1.22e+308 1.23 1.23e+308 1.24 1.24e+308 1.25 1.25e+308 1.26 1.26e+308 1.27 1.27e+308 1.28 1.28e+308 1.29 1.29e+308 1.3 1.3e+308 1.31 1.31e+308 1.32 1.32e+308 1.33 1.33e+308 1.34 1.34e+308 1.35 1.35e+308 1.36 1.36e+308 1.37 1.37e+308 1.38 1.38e+308 1.39 1.39e+308 1.4 1.4e+308 1.41 1.41e+308 1.42 1.42e+308 1.43 1.43e+308 1.44 1.44e+308 1.45 1.45e+308 1.46 1.46e+308 1.47 1.47e+308 1.48 1.48e+308 1.49 1.49e+308 1.5 1.5e+308 1.51 1.51e+308 1.52 1.52e+308 1.53 1.53e+308 1.54 1.54e+308 1.55 1.55e+308 1.56 1.56e+308 1.57 1.57e+308 1.58 1.58e+308 1.59 1.59e+308 1.6 1.6e+308 1.61 1.61e+308 1.62 1.62e+308 1.63 1.63e+308 1.64 1.64e+308 1.65 1.65e+308 1.66 1.66e+308 1.67 1.67e+308 1.68 1.68e+308 1.69 1.69e+308 1.7 1.7e+308 1.71 1.71e+308 1.72 1.72e+308 1.73 1.73e+308 1.74 1.74e+308 1.75 1.75e+308 1.76 1.76e+308 1.77 1.77e+308 1.78 1.78e+308 1.79 1.79e+308 1.8 Inf 1.81 Inf 1.82 Inf 1.83 Inf 1.84 Inf 1.85 Inf 1.86 Inf 1.87 Inf 1.88 Inf 1.89 Inf 1.9 Inf 1.91 Inf 1.92 Inf 1.93 Inf 1.94 Inf 1.95 Inf 1.96 Inf 1.97 Inf 1.98 Inf 1.99 Inf 2 Inf ... Mantissa values from 2 to 9.9 omitted. They also produce Inf for the expression m * 10^308. 9.9 Inf 9.91 Inf 9.92 Inf 9.93 Inf 9.94 Inf 9.95 Inf 9.96 Inf 9.97 Inf 9.98 Inf 9.99 Inf 10 Inf >