If I want to run a 9 min mile on a treadmill what do I set the km per hour to?

Code:

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1 mile    60 min    1.6 km      60 * 1.6      96
------- x --------- x ---------  = ---------- = ---- = 10.7 km/hr
9 min      1 hour    1 mile          9        9

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You can use this formula for any other similar conversions as well.

Hope this helps,
WallyH