How many ch'ih in 1 span? The answer is 0.63829787234043. We assume you are converting between ch'ih [China] and span. You can view more details on each measurement unit: ch'ih or span The SI base unit for length is the metre. 1 metre is equal to 2.7922041659686 ch'ih, or 4.3744531933508 span. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between ch'ih [China] and span. Type in your own numbers in the form to convert the units!
1 ch'ih to span = 1.56667 span
5 ch'ih to span = 7.83333 span
10 ch'ih to span = 15.66667 span
15 ch'ih to span = 23.5 span
20 ch'ih to span = 31.33333 span
25 ch'ih to span = 39.16667 span
30 ch'ih to span = 47 span
40 ch'ih to span = 62.66667 span
50 ch'ih to span = 78.33333 span
You can do the reverse unit conversion from span to ch'ih, or enter any two units below:
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