WHAT IS THE ENERGY?

h × f = E

Planck's constant (joule sec) × frequency (1/s; Hz) = Energy (joules) 6.626 × 10-34 (joule sec) × (MHz) joules

Use this simple Energy Calculator to calculate the energy for these frequencies of light:

f = 428000000 MHz (Red light): Enter "428000000" or "4.28e8" ("4.28e8" stands for "4.28 exponent of 8", or 4.28 × 108) f = 508000000 MHz (Orange light): Enter "508000000" or "5.08e8" f = 526000000 MHz (Yellow light): Enter "526000000" or "5.26e8" f = 588000000 MHz (Green light): Enter "588000000" or "5.88e8" f = 631000000 MHz (Blue light): Enter "631000000" or "6.31e8" f = 674000000 MHz (Indigo light): Enter "674000000" or "6.74e8" f = 749000000 MHz (Violet light): Enter "749000000" or "7.49e8"