Excel RATE功能用于计算未知付款的利率

时间:2014-06-06 04:02:59

标签: excel excel-formula formula rate

Excel功能RATE如下; RATE(NPER,PMT,PV,FV,类型,猜测)

如果我不知道还款,如何知道开始和结束价值,我该如何才能使用?

贷款开始时为150,000美元,最终为0美元 期限是300个月。

我怎样才能获得利率?

1 个答案:

答案 0 :(得分:0)

如果您现在就每月566.67美元的300笔付款收到150,000美元,RATE的参数为:

using (var db = new MySqlConnection(ConfigurationManager.ConnectionStrings["AppHarborMySql"].ConnectionString))
{
    db.Open();
    // Do database query stuff

    return result;
}

所以按顺序说出来自A2的细胞:F2:
nper - The number of periods over which the loan or investment is to be paid. pmt - The (fixed) payment amount per period. pv - The present value of the loan / investment. [fv] - An optional argument that specifies the future value of the loan / investment, at the end of nper payments. If omitted, [fv] takes on the default value of 0. [type] - An optional argument that defines whether the payment is made at the start or the end of the period. The [type] argument can have the value 0 or 1, meaning: 0 - the payment is made at the end of the period; 1 - the payment is made at the beginning of the period. If the [type] argument is omitted, it takes on the default value of 0 (denoting payments made at the end of the period). [guess] - An initial estimate at what the rate will be. If this argument is omitted, it will take on the default value of 10% (=0.1) 是300 nper是-170,000 / 300,即〜-5666.67(输入为pmt
=ROUND(170,000/300,2)是150,000
pv为0(默认值)
fv您尚未指定,但可能是默认值(0)
type我占1%(即.01)

guess

返回=RATE(A2,B2,C2,D2,E2,F2) 。这是每期(即每月)的费率,通常每年表示,通常乘以12,即每年给出1.02%。在每年年底每年支付时,它与1.02%不完全相同,但这种低利率的每月复合对两位小数百分比没有显着差异。

有效利率为1.0248%,在12个等间隔,同等大小的分期中产生nominal(第二个定义)1.02%,可以用以下方法计算:

.085%

上述情况可以在TimeValue Software这样的网站上查看,该网站甚至提供完整的还款计划(尽管有一个舍入误差 - 小于1美元)。