Electromagnetic Spectrum 2
Crib Sheets
Hit = 285

DigitalDan

Contact Site
Notes
• All values are approximate
• The frequency ranges for some sprectrum bands overlap
• Authoritive texts can disagree on the exact upper and lower limits of some bands
Wavelength = Over 1.00x10-1 m
Frequency = Under 3.00x10+9 Hz
Energy = Under 1.99x10-24 J
Mass = Under 2.21x10-41 Kg

Extremely Low Frequency (ELF)
Wavelength = 1.00x10+8 m to 1.00x10+7 m
Frequency = 3.00x10+0 Hz to 3.00x10+1 Hz
Energy = 1.99x10-33 J to 1.99x10-32 J
Mass = 2.21x10-50 Kg to 2.21x10-49 Kg

Super Low Frequency (SLF)
Wavelength = 1.00x10+7 m to 1.00x10+6 m
Frequency = 3.00x10+1 Hz to 3.00x10+2 Hz
Energy = 1.99x10-32 J to 1.99x10-31 J
Mass = 2.21x10-49 Kg to 2.21x10-48 Kg

Ultra Low Frequency (ULF)
Wavelength = 1.00x10+6 m to 1.00x10+5 m
Frequency = 3.00x10+2 Hz to 3.00x10+3 Hz
Energy = 1.99x10-31 J to 1.99x10-30 J
Mass = 2.21x10-48 Kg to 2.21x10-47 Kg

Very Low Frequency (VLF)
Wavelength = 1.00x10+5 m to 1.00x10+4 m
Frequency = 3.00x10+3 Hz to 3.00x10+4 Hz
Energy = 1.99x10-30 J to 1.99x10-29 J
Mass = 2.21x10-47 Kg to 2.21x10-46 Kg

Low Frequency (LF)
Wavelength = 1.00x10+4 m to 1.00x10+3 m
Frequency = 3.00x10+4 Hz to 3.00x10+5 Hz
Energy = 1.99x10-29 J to 1.99x10-28 J
Mass = 2.21x10-46 Kg to 2.21x10-45 Kg

Wavelength = 2.02x10+3 m to 1.06x10+3 m
Frequency = 1.49x10+5 Hz to 2.84x10+5 Hz
Energy = 9.84x10-29 J to 1.88x10-28 J
Mass = 1.09x10-45 Kg to 2.09x10-45 Kg

Medium Frequency (MF)
Wavelength = 1.00x10+3 m to 1.00x10+2 m
Frequency = 3.00x10+5 Hz to 3.00x10+6 Hz
Energy = 1.99x10-28 J to 1.99x10-27 J
Mass = 2.21x10-45 Kg to 2.21x10-44 Kg

High Frequency (HF)
Wavelength = 1.00x10+2 m to 1.00x10+1 m
Frequency = 3.00x10+6 Hz to 3.00x10+7 Hz
Energy = 1.99x10-27 J to 1.99x10-26 J
Mass = 2.21x10-44 Kg to 2.21x10-43 Kg

Wavelength = 1.00x10+1 m to 2.00x10+2 m
Frequency = 3.00x10+7 Hz to 1.50x10+6 Hz
Energy = 1.99x10-26 J to 9.94x10-28 J
Mass = 2.21x10-43 Kg to 1.10x10-44 Kg

Very High Frequency (VHF)
Wavelength = 1.00x10+1 m to 1.00x10+0 m
Frequency = 3.00x10+7 Hz to 3.00x10+8 Hz
Energy = 1.99x10-26 J to 1.99x10-25 J
Mass = 2.21x10-43 Kg to 2.21x10-42 Kg

Wavelength = 3.43x10+0 m to 2.78x10+0 m
Frequency = 8.75x10+7 Hz to 1.08x10+8 Hz
Energy = 5.80x10-26 J to 7.16x10-26 J
Mass = 6.44x10-43 Kg to 7.95x10-43 Kg

Wavelength = 1.71x10+0 m to 1.31x10+0 m
Frequency = 1.75x10+8 Hz to 2.29x10+8 Hz
Energy = 1.16x10-25 J to 1.52x10-25 J
Mass = 1.29x10-42 Kg to 1.69x10-42 Kg

Ultra High Frequency (UHF)
Wavelength = 1.00x10+0 m to 1.00x10-1 m
Frequency = 3.00x10+8 Hz to 3.00x10+9 Hz
Energy = 1.99x10-25 J to 1.99x10-24 J
Mass = 2.21x10-42 Kg to 2.21x10-41 Kg

Digital TV - UK [FreeView]
Wavelength = 6.38x10-1 m to 3.72x10-1 m
Frequency = 4.70x10+8 Hz to 8.06x10+8 Hz
Energy = 3.11x10-25 J to 5.34x10-25 J
Mass = 3.46x10-42 Kg to 5.93x10-42 Kg

Wavelength = 5.65x10-1 m to 1.87x10-1 m
Frequency = 5.31x10+8 Hz to 1.60x10+9 Hz
Energy = 3.52x10-25 J to 1.06x10-24 J
Mass = 3.91x10-42 Kg to 1.18x10-41 Kg

WiFi (2.4 GHz)
Wavelength = 1.25x10-1 m to 1.20x10-1 m
Frequency = 2.40x10+9 Hz to 2.50x10+9 Hz
Energy = 1.59x10-24 J to 1.66x10-24 J
Mass = 1.77x10-41 Kg to 1.84x10-41 Kg

Microwave
Wavelength = 1.00x10-1 m to 1.00x10-4 m
Frequency = 3.00x10+9 Hz to 3.00x10+12 Hz
Energy = 1.99x10-24 J to 1.99x10-21 J
Mass = 2.21x10-41 Kg to 2.21x10-38 Kg

Super High Frequency (SHF)
Wavelength = 1.00x10-1 m to 1.00x10-2 m
Frequency = 3.00x10+9 Hz to 3.00x10+10 Hz
Energy = 1.99x10-24 J to 1.99x10-23 J
Mass = 2.21x10-41 Kg to 2.21x10-40 Kg

WiFi (5 GHz)
Wavelength = 5.24x10-2 m to 5.11x10-2 m
Frequency = 5.73x10+9 Hz to 5.88x10+9 Hz
Energy = 3.79x10-24 J to 3.89x10-24 J
Mass = 4.21x10-41 Kg to 4.33x10-41 Kg

Freesat TV - UK [FreeSat]
Wavelength = 2.80x10-2 m to 2.42x10-2 m
Frequency = 1.07x10+10 Hz to 1.24x10+10 Hz
Energy = 7.10x10-24 J to 8.20x10-24 J
Mass = 7.89x10-41 Kg to 9.12x10-41 Kg

Extremely High Frequency (EHF)
Wavelength = 1.00x10-2 m to 1.00x10-3 m
Frequency = 3.00x10+10 Hz to 3.00x10+11 Hz
Energy = 1.99x10-23 J to 1.99x10-22 J
Mass = 2.21x10-40 Kg to 2.21x10-39 Kg

Tremendously High Frequency {THF)
Wavelength = 1.00x10-3 m to 1.00x10-4 m
Frequency = 3.00x10+11 Hz to 3.00x10+12 Hz
Energy = 1.99x10-22 J to 1.99x10-21 J
Mass = 2.21x10-39 Kg to 2.21x10-38 Kg

Infrared (IR)
Wavelength = 1.00x10-4 m to 7.10x10-7 m
Frequency = 3.00x10+12 Hz to 4.23x10+14 Hz
Energy = 1.99x10-21 J to 2.80x10-19 J
Mass = 2.21x10-38 Kg to 3.11x10-36 Kg

Visible
Wavelength = 7.10x10-7 m to 4.00x10-7 m
Frequency = 4.23x10+14 Hz to 7.50x10+14 Hz
Energy = 2.80x10-19 J to 4.97x10-19 J
Mass = 3.11x10-36 Kg to 5.52x10-36 Kg

Red
Wavelength = 7.10x10-7 m to 6.47x10-7 m
Frequency = 4.23x10+14 Hz to 4.64x10+14 Hz
Energy = 2.80x10-19 J to 3.07x10-19 J
Mass = 3.11x10-36 Kg to 3.41x10-36 Kg

Orange
Wavelength = 6.47x10-7 m to 5.85x10-7 m
Frequency = 4.64x10+14 Hz to 5.13x10+14 Hz
Energy = 3.07x10-19 J to 3.40x10-19 J
Mass = 3.41x10-36 Kg to 3.78x10-36 Kg

Yellow
Wavelength = 5.85x10-7 m to 5.75x10-7 m
Frequency = 5.13x10+14 Hz to 5.22x10+14 Hz
Energy = 3.40x10-19 J to 3.46x10-19 J
Mass = 3.78x10-36 Kg to 3.84x10-36 Kg

Green
Wavelength = 5.75x10-7 m to 4.91x10-7 m
Frequency = 5.22x10+14 Hz to 6.11x10+14 Hz
Energy = 3.46x10-19 J to 4.05x10-19 J
Mass = 3.84x10-36 Kg to 4.50x10-36 Kg

Blue
Wavelength = 4.91x10-7 m to 4.24x10-7 m
Frequency = 6.11x10+14 Hz to 7.08x10+14 Hz
Energy = 4.05x10-19 J to 4.69x10-19 J
Mass = 4.50x10-36 Kg to 5.21x10-36 Kg

Violet
Wavelength = 4.24x10-7 m to 4.00x10-7 m
Frequency = 7.08x10+14 Hz to 7.50x10+14 Hz
Energy = 4.69x10-19 J to 4.97x10-19 J
Mass = 5.21x10-36 Kg to 5.52x10-36 Kg

Ultraviolet (UV)
Wavelength = 4.00x10-7 m to 1.00x10-9 m
Frequency = 7.50x10+14 Hz to 3.00x10+17 Hz
Energy = 4.97x10-19 J to 1.99x10-16 J
Mass = 5.52x10-36 Kg to 2.21x10-33 Kg

Soft Xray 1
Wavelength = 1.00x10-8 m to 1.00x10-9 m
Frequency = 3.00x10+16 Hz to 3.00x10+17 Hz
Energy = 1.99x10-17 J to 1.99x10-16 J
Mass = 2.21x10-34 Kg to 2.21x10-33 Kg

Soft Xray 2
Wavelength = 1.00x10-9 m to 1.00x10-10 m
Frequency = 3.00x10+17 Hz to 3.00x10+18 Hz
Energy = 1.99x10-16 J to 1.99x10-15 J
Mass = 2.21x10-33 Kg to 2.21x10-32 Kg

Xray (X)
Wavelength = 1.00x10-9 m to 1.00x10-11 m
Frequency = 3.00x10+17 Hz to 3.00x10+19 Hz
Energy = 1.99x10-16 J to 1.99x10-14 J
Mass = 2.21x10-33 Kg to 2.21x10-31 Kg

Hard Xray (HX)
Wavelength = 1.00x10-10 m to 1.00x10-11 m
Frequency = 3.00x10+18 Hz to 3.00x10+19 Hz
Energy = 1.99x10-15 J to 1.99x10-14 J
Mass = 2.21x10-32 Kg to 2.21x10-31 Kg

Gamma (γ)
Wavelength = Under 1.00x10-11 m
Frequency = Over 3.00x10+19 Hz
Energy = Over 1.99x10-14 J
Mass = Over 2.21x10-31 Kg

Electron
Static Wavelength = 8.20x10-14 m
Static Frequency = 3.66x10+21 Hz
Static Energy = 2.42x10-12 J
Static Mass = 9.11x10-31 Kg

www.DigitalDan.co.uk