feat: add m2ft and ft2m conversions

fixit/cli.py

@@ -9,6 +9,8 @@
     "f2c": convert.fahrenheit_to_celsius,
     "km2mi": convert.km_to_miles,
     "mi2km": convert.miles_to_km,
+    "m2ft": convert.meters_to_feet,
+    "ft2m": convert.feet_to_meters
 }
 
 

fixit/convert.py

@@ -1,7 +1,7 @@
 """Unit conversions."""
 
 KM_PER_MILE = 1.609344
-
+METERS_PER_FEET = 0.3048
 
 def celsius_to_fahrenheit(c: float) -> float:
     return c * 9 / 5 + 32
@@ -16,4 +16,11 @@ def km_to_miles(km: float) -> float:
 
 
 def miles_to_km(miles: float) -> float:
+    return miles / KM_PER_MILE
+
+def feet_to_meters(feet: float) -> float:
+    return feet * METERS_PER_FEET
+
+def meters_to_feet(meters: float) -> float:
+    return meters / METERS_PER_FEET
     return miles * KM_PER_MILE

tests/test_convert.py

@@ -1,6 +1,6 @@
 import pytest
 from fixit.convert import (celsius_to_fahrenheit, fahrenheit_to_celsius,
-                           km_to_miles, miles_to_km)
+                           km_to_miles, miles_to_km, feet_to_meters, meters_to_feet)
 
 
 def test_c_to_f():
@@ -18,6 +18,12 @@ def test_miles_to_km():
     assert miles_to_km(1) == pytest.approx(1.609344)
 
 
+def test_ft_to_m():
+    assert feet_to_meters(1) == pytest.approx(0.3048)
+
+
+def test_m_to_ft():
+    assert meters_to_feet(1) == pytest.approx(3.280839895)
 def test_negative_celsius():
     assert celsius_to_fahrenheit(-20)==-4
 
@@ -28,4 +34,4 @@ def test_absolute_zero():
     assert celsius_to_fahrenheit(-273.15) == pytest.approx(-459.67)
 
 def test_float_km_to_miles():
-    assert km_to_miles(1.5) == pytest.approx(0.932056788)
+    assert km_to_miles(1.5) == pytest.approx(0.932056788)