Result:
1 stone 1 pound equals 6.80389 kg. First, convert stone to pounds, then convert the total of pounds to kg.
To convert 1 stone and 1 pound to kg, we will follow a two-step procedure as shown below:
First, convert 1 stone to pounds:
There are 14 pounds in a stone. We’ll use the following conversion formula to convert stone to pounds.
pounds = number of stones × 14
1 stone = (1 × 14) pounds
∴ 1 stone = 14 pounds
Now we know that 1 stone and 1 pound are equivalent to 14 pounds + 1 pound = 15 pounds; let’s convert 15 pounds to kg.
There are 0.45359 kg in a pound. We’ll use the following conversion formula to convert pounds to kg.
kg = number of pounds × 0.45359
thus, 15 pounds = (15 × 0.45359) kg
∴ 15 pounds = 6.80389 kg
This way, we get the conversion result of 1 stone and 1 pound to kg as 6.80389 kg.
How many kg are there in 1 stone 1 pound?
There are 6.80389 kg in 1 stone 1 pound.