Plotroom

PREVIEWFree during preview: checkout has not opened, so skills 5 to 8, worksheets and CSV cost nothing yet. Price when it opens: Plot Pass $1.95/month or $19.50/year.

Plot Log

Sixty D equals S T

60 DST

Distance in nautical miles, speed in knots, time in minutes. Cover the one you want: D = S × T ÷ 60, S = 60 D ÷ T, T = 60 D ÷ S.

Skill 2 · Time, speed, distanceProblem 10008

You have 14.8 nm to go at 3.9 kn. How many minutes?

You have 14.8 nm to go at 3.9 kn. How many minutes will it take?

Minutes (within 1 minute). You can type 85 or 1:25.

Given
Distance14.8 nm
Speed3.9 kn
min
New problem

Free skill. Plot Pass $1.95/month or $19.50/year · Free during preview: all eight skills, worksheets with answer keys, a 5,000-attempt Plot Log and CSV.