Sumwise

Convert 80 ft to mi

80 feet = 0.01515152 miles

Sumwise · Checked by Theo Abbott · Data: exact arithmetic; unit definitions from NIST SP 811 · Updated · How we check it

How to convert feet to miles

  1. Formula: miles = feet × 0.00018939
  2. Put in the value: 80 feet.
  3. Result: 0.01515152 miles.

Feet to miles table

feetmiles
1 ft0.00018939 mi
2 ft0.00037879 mi
5 ft0.00094697 mi
10 ft0.00189394 mi
20 ft0.00378788 mi
50 ft0.0094697 mi
80 ft0.01515152 mi
100 ft0.01893939 mi
500 ft0.09469697 mi
1,000 ft0.18939394 mi

Converting the other way: miles to feet

feet = miles × 5,280. So 0.01515152 miles is back to 80 feet; one mile is 5,280 feet. See the miles to feet table.

Quick estimate in your head

For a rough answer, multiply by about 0.0002: 80 × 0.0002 ≈ 0.016 mi, against the exact 0.01515152 mi (5.6% out). Good enough to check that a calculated result is sensible.

Common mistakes

The usual slip is using the factor the wrong way round. A foot is smaller than a mile, so the number of miles must come out smaller than the number of feet. If your answer goes the other way, divide instead of multiplying.

About the units

Foot (ft) and mile (mi) are both units of length. One foot equals 0.00018939 miles, and one mile equals 5,280 feet. Results on this page are rounded for display; the conversion itself uses the exact definitions.

Length conversions come up in DIY and building plans, running and cycling distances, maps, clothing sizes and travel between countries that use metric and imperial units.

80 feet in other units

The most readable unit for this amount is fathoms (13.333333).

How answers are calculated and checked: methodology.

Questions

How many miles are in 80 feet?

0.01515152 miles.

What is the formula to convert feet to miles?

miles = feet × 0.00018939

How many miles are in one foot?

One foot is 0.00018939 miles, so multiply any number of feet by 0.00018939.

Is 80 ft more than 80 mi?

No. 80 feet is 0.01515152 miles, which is less than 80 miles.

How do I convert feet to miles in a spreadsheet?

Put the number of feet in A1 and type =A1*0.00018939 in the next cell. Fill the formula down to convert a whole column.