Question

Convert 120 feet / min into Km/ Hrs
Answer should be 2.1994
Use these conversions below to help in your conversion
1 foot = 12 inches
3 Foot = 1 yards
5,280 Ft = I mile
1 inch = 2.54 cm
1 Km = 0. 62 miles
1000mm = 1 m
100 cm = 1 m
10 mm = 1 cm
1 Km = 1000 m
60 Sec = 1 min
60 min= 1 hr
24 hr = 1 day
365 days = 1 year
1 days = 1 week
52 weeks = 1 year

Answer 1

To convert 120 feet/min into kilometers/hour, we'll follow these steps:

1. **Convert feet per minute to miles per minute**:
\[
\text{1 mile} = 5280 \text{ feet}
\]
\[
\text{120 feet/min} = \frac{120}{5280} \text{ miles/min}
\]

2. **Perform the conversion**:
\[
\frac{120}{5280} = 0.02272727 \text{ miles/min}
\]

3. **Convert miles per minute to miles per hour**:
\[
\text{1 hour} = 60 \text{ minutes}
\]
\[
\text{Speed in miles/hour} = 0.02272727 \text{ miles/min} \times 60 \text{ min/hr} = 1.36363636 \text{ miles/hr}
\]

4. **Convert miles per hour to kilometers per hour**:
\[
\text{1 mile} = 1.60934 \text{ kilometers} \quad (\text{using } 1 \text{ mile} = 0.62 \text{ km})
\]
\[
\text{Speed in km/hr} = 1.36363636 \text{ miles/hr} \times 1.60934
\]
\[
1.36363636 \times 1.60934 \approx 2.1994 \text{ km/hr}
\]

Therefore, the conversion of 120 feet/min to kilometers/hour is approximately **2.1994 km/hr**.