How many hectoliters are in 10 decaliters?

How many hectoliters are in 10 decaliters?

• A. 1 hL
• B. 5 hL
• C. 10 hL
• D. 0.1 hL

Answer: (A)

To determine how many hectoliters are in 10 decaliters, it’s important to understand the relationship between these two units of measurement in the metric system. 1 hectoliter (hL) equals 100 liters, and 1 decaliter (daL) equals 10 liters. Therefore, to convert from decaliters to hectoliters, we first convert decaliters into liters. Since 10 decaliters equals 10 × 10 liters, it corresponds to 100 liters. Now, to convert 100 liters into hectoliters, we need to know that there are 100 liters in 1 hectoliter. Thus, 100 liters ÷ 100 liters/hL = 1 hL. This calculation shows that 10 decaliters is equivalent to 1 hectoliter. Understanding these unit conversions helps clarify why this answer is correct as it directly follows the established relationships within the metric system.

To determine how many hectoliters are in 10 decaliters, it’s important to understand the relationship between these two units of measurement in the metric system.

1 hectoliter (hL) equals 100 liters, and 1 decaliter (daL) equals 10 liters. Therefore, to convert from decaliters to hectoliters, we first convert decaliters into liters.

Since 10 decaliters equals 10 × 10 liters, it corresponds to 100 liters. Now, to convert 100 liters into hectoliters, we need to know that there are 100 liters in 1 hectoliter. Thus,

100 liters ÷ 100 liters/hL = 1 hL.

This calculation shows that 10 decaliters is equivalent to 1 hectoliter. Understanding these unit conversions helps clarify why this answer is correct as it directly follows the established relationships within the metric system.