require('Module:No globals')
local getArgs = require('Module:Arguments').getArgs

local p = {}

function p.gradi(frame)
	local t = getArgs(frame)
	local t1 = tonumber(t[1]) or 0
	local t2 = tonumber(t[2]) or 0
	local t3 = tonumber(t[3]) or 0
	return (t1+t2/60+t3/3600)
end

return p