The lumens of the outdoor flood lights can vary from 50 to 1000 or more, depending on what kind of outdoor flood lights you are asking about.
- Common street lights: The lumens needed can vary from 500 to 1500, according to how busy the roads are.
- Garden lights: They can have a lumen ranging from 20 to 200, as these lights are mainly for decoration.
- High mast lights: For providing bright light, this kind of flood light should have a lumen between 200 and 500.
More reading: How Many Lumens Do I Need for Outdoor Lighting?