Convert string hours to minute pd.eval

I want to convert all rows of my DataFrame that contains hours and minutes into minutes only.
I have a dataframe that looks like this:

df=
    time
0    8h30
1    14h07
2    08h30
3    7h50
4    8h0 
5    8h15
6    6h15

I’m using the following method to convert:

df['time'] = pd.eval(
    df['time'].replace(['h'], ['*60+'], regex=True))

Output

SyntaxError: invalid syntax

I think the error comes from the format of the hour, maybe pd.evalcant accept 08h30 or 8h0, how to solve this probleme ?

>Solution :

To avoid having to trim leading zeros, an alternative approach:

df[['h', 'm']] = df['time'].str.split('h', expand=True).astype(int)
df['total_min'] = df['h']*60 + df['m']

Result:

    time   h   m      total_min
0   8h30   8  30            510
1  14h07  14   7            847
2  08h30   8  30            510
3   7h50   7  50            470
4    8h0   8   0            480
5   8h15   8  15            495
6   6h15   6  15            375