Earth to Namek is an Unknown Distance.

However we are given time scales on how long it took to get there.

Using real world figures for the speed of a modern spaceship, i think we can calculate the crazy speed that Dragon Ball Spaceships travel at.

Bulma: It will take 4339 Years & 3 Months with Dr.Briefs current fastest motor, to reach Namek.

Bulma: Using Kami Spaceship we can reach Namek in 1 Month / (30/31) Days

Dr.Briefs: Using my Capsule Spaceship you can reach Namek in 6 Days (Capsule Spaceship is based of Saiyan Pod)

Today's / Modern Space shuttles reach speeds of Mach 22.

If someone knows the math to work this out, It would be much appreciated.

Edit: Ok, i think i have worked it out now.

4339y & 3m = 1583826 days

4339y = 1583735 days

Kami Spaceship is 51,091 - 52,794 times quicker than Dr.Briefs fastest motor

Dr.Briefs Capsule Spaceship is 263,971 times quicker than Dr.Briefs fastest motor

Dr.Briefs Capsule Spaceship is 5 - 5.17 times quicker than Kami Spaceship

Kami Spaceship

Mach 22 x 51,091 = Mach 1,124,002 or 1.27 times Speed of Light

Mach 22 x 52,794 = Mach 1,161,468 or 1.31 times Speed of Light

Dr. Briefs Spaceship

Mach 22 x 263,971 = 5,807,362 or 6.58 times Speed of Light

1.31 (FTL) x 5 = 6.55 times Speed of Light

1.27 x 5.17 = 6.56

However we are given time scales on how long it took to get there.

Using real world figures for the speed of a modern spaceship, i think we can calculate the crazy speed that Dragon Ball Spaceships travel at.

Bulma: It will take 4339 Years & 3 Months with Dr.Briefs current fastest motor, to reach Namek.

Bulma: Using Kami Spaceship we can reach Namek in 1 Month / (30/31) Days

Dr.Briefs: Using my Capsule Spaceship you can reach Namek in 6 Days (Capsule Spaceship is based of Saiyan Pod)

Today's / Modern Space shuttles reach speeds of Mach 22.

If someone knows the math to work this out, It would be much appreciated.

Edit: Ok, i think i have worked it out now.

4339y & 3m = 1583826 days

4339y = 1583735 days

Kami Spaceship is 51,091 - 52,794 times quicker than Dr.Briefs fastest motor

Dr.Briefs Capsule Spaceship is 263,971 times quicker than Dr.Briefs fastest motor

Dr.Briefs Capsule Spaceship is 5 - 5.17 times quicker than Kami Spaceship

Kami Spaceship

Mach 22 x 51,091 = Mach 1,124,002 or 1.27 times Speed of Light

Mach 22 x 52,794 = Mach 1,161,468 or 1.31 times Speed of Light

Dr. Briefs Spaceship

Mach 22 x 263,971 = 5,807,362 or 6.58 times Speed of Light

1.31 (FTL) x 5 = 6.55 times Speed of Light

1.27 x 5.17 = 6.56